./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/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_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/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_1f9d00dc-0107-435a-bf66-64afa1523188/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 aa052019b2e545fedc58252b88c286bfb7f233e130d9e12072cdb5cf6783cf5f --- 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 11:12:56,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:12:56,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:12:56,077 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:12:56,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:12:56,085 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:12:56,089 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:12:56,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:12:56,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:12:56,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:12:56,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:12:56,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:12:56,113 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:12:56,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:12:56,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:12:56,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:12:56,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:12:56,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:12:56,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:12:56,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:12:56,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:12:56,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:12:56,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:12:56,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:12:56,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:12:56,158 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:12:56,159 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:12:56,160 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:12:56,162 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:12:56,163 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:12:56,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:12:56,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:12:56,167 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:12:56,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:12:56,172 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:12:56,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:12:56,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:12:56,174 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:12:56,175 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:12:56,176 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:12:56,177 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:12:56,178 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:12:56,240 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:12:56,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:12:56,242 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:12:56,242 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:12:56,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:12:56,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:12:56,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:12:56,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:12:56,246 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:12:56,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:12:56,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:12:56,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:12:56,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:12:56,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:12:56,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:12:56,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:12:56,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:12:56,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:12:56,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:12:56,251 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:12:56,252 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:12:56,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:12:56,253 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:12:56,253 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:12:56,254 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:12:56,254 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:12:56,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:12:56,255 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:12:56,255 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:12:56,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:12:56,256 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_1f9d00dc-0107-435a-bf66-64afa1523188/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa052019b2e545fedc58252b88c286bfb7f233e130d9e12072cdb5cf6783cf5f [2022-11-16 11:12:56,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:12:56,727 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:12:56,732 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:12:56,734 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:12:56,735 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:12:56,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 11:12:56,827 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/b3413e23f/9fd944883a3b4d7caf29123bed652114/FLAGc3dba024b [2022-11-16 11:12:57,968 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:12:57,969 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 11:12:58,036 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/b3413e23f/9fd944883a3b4d7caf29123bed652114/FLAGc3dba024b [2022-11-16 11:12:58,238 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/b3413e23f/9fd944883a3b4d7caf29123bed652114 [2022-11-16 11:12:58,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:12:58,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:12:58,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:12:58,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:12:58,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:12:58,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:12:58" (1/1) ... [2022-11-16 11:12:58,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50db2256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:58, skipping insertion in model container [2022-11-16 11:12:58,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:12:58" (1/1) ... [2022-11-16 11:12:58,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:12:58,477 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:13:01,275 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_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2022-11-16 11:13:01,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:13:01,441 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:13:02,019 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_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2022-11-16 11:13:02,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:13:02,303 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:13:02,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02 WrapperNode [2022-11-16 11:13:02,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:13:02,307 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:13:02,308 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:13:02,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:13:02,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:02,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:02,715 INFO L138 Inliner]: procedures = 299, calls = 2066, calls flagged for inlining = 144, calls inlined = 138, statements flattened = 4791 [2022-11-16 11:13:02,716 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:13:02,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:13:02,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:13:02,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:13:02,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:02,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:02,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:02,792 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:03,010 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:03,036 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:03,064 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:03,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:03,124 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:13:03,125 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:13:03,125 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:13:03,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:13:03,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:02" (1/1) ... [2022-11-16 11:13:03,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:13:03,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:13:03,162 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:13:03,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:13:03,312 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 11:13:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 11:13:03,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2022-11-16 11:13:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2022-11-16 11:13:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 11:13:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 11:13:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:13:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:13:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:13:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:13:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:13:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:13:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:13:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:13:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 11:13:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 11:13:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:13:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:13:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:13:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:13:03,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2022-11-16 11:13:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2022-11-16 11:13:03,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:13:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:13:03,315 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 11:13:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 11:13:03,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 11:13:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 11:13:03,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 11:13:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 11:13:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 11:13:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 11:13:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:13:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:13:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:13:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:13:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:13:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:13:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-11-16 11:13:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-11-16 11:13:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:13:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:13:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:13:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:13:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:13:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:13:03,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 11:13:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 11:13:03,318 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2022-11-16 11:13:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2022-11-16 11:13:03,318 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:13:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:13:03,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:13:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:13:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 11:13:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 11:13:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 11:13:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 11:13:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:13:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 11:13:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 11:13:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:13:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:13:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 11:13:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 11:13:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:13:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:13:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:13:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:13:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:13:03,329 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:13:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:13:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2022-11-16 11:13:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2022-11-16 11:13:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:13:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:13:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:13:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:13:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:13:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:13:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:13:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:13:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:13:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:13:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 11:13:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 11:13:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:13:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:13:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 11:13:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 11:13:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 11:13:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 11:13:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 11:13:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 11:13:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:13:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:13:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:13:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:13:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:13:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:13:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 11:13:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 11:13:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 11:13:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 11:13:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 11:13:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 11:13:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:13:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:13:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 11:13:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 11:13:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 11:13:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 11:13:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 11:13:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 11:13:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:13:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:13:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:13:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2022-11-16 11:13:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2022-11-16 11:13:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:13:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:13:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:13:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:13:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:13:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:13:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:13:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:13:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 11:13:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 11:13:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 11:13:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 11:13:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 11:13:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 11:13:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:13:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:13:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 11:13:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 11:13:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 11:13:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 11:13:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:13:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:13:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:13:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:13:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:13:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 11:13:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 11:13:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 11:13:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 11:13:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 11:13:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 11:13:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:13:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:13:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 11:13:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 11:13:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 11:13:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 11:13:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:13:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:13:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:13:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 11:13:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 11:13:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:13:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:13:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 11:13:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 11:13:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 11:13:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 11:13:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:13:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:13:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:13:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 11:13:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 11:13:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:13:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:13:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:13:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:13:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:13:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:13:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:13:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:13:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 11:13:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 11:13:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 11:13:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 11:13:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 11:13:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 11:13:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 11:13:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 11:13:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2022-11-16 11:13:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2022-11-16 11:13:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:13:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:13:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 11:13:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 11:13:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:13:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:13:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 11:13:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 11:13:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:13:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:13:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 11:13:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 11:13:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:13:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:13:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 11:13:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 11:13:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:13:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:13:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:13:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:13:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:13:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:13:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:13:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:13:04,429 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:13:04,437 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:13:05,196 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:13:05,207 INFO L158 Benchmark]: Toolchain (without parser) took 6961.09ms. Allocated memory was 100.7MB in the beginning and 356.5MB in the end (delta: 255.9MB). Free memory was 65.7MB in the beginning and 238.2MB in the end (delta: -172.4MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2022-11-16 11:13:05,208 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 100.7MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:13:05,209 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4059.01ms. Allocated memory was 100.7MB in the beginning and 195.0MB in the end (delta: 94.4MB). Free memory was 65.7MB in the beginning and 115.1MB in the end (delta: -49.3MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. [2022-11-16 11:13:05,213 INFO L158 Benchmark]: Boogie Procedure Inliner took 408.96ms. Allocated memory is still 195.0MB. Free memory was 115.1MB in the beginning and 83.4MB in the end (delta: 31.7MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 11:13:05,219 INFO L158 Benchmark]: Boogie Preprocessor took 407.19ms. Allocated memory is still 195.0MB. Free memory was 83.4MB in the beginning and 88.2MB in the end (delta: -4.8MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. [2022-11-16 11:13:05,220 INFO L158 Benchmark]: RCFGBuilder took 2079.52ms. Allocated memory was 195.0MB in the beginning and 356.5MB in the end (delta: 161.5MB). Free memory was 87.2MB in the beginning and 238.2MB in the end (delta: -151.0MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. [2022-11-16 11:13:05,227 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 100.7MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4059.01ms. Allocated memory was 100.7MB in the beginning and 195.0MB in the end (delta: 94.4MB). Free memory was 65.7MB in the beginning and 115.1MB in the end (delta: -49.3MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 408.96ms. Allocated memory is still 195.0MB. Free memory was 115.1MB in the beginning and 83.4MB in the end (delta: 31.7MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 407.19ms. Allocated memory is still 195.0MB. Free memory was 83.4MB in the beginning and 88.2MB in the end (delta: -4.8MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2079.52ms. Allocated memory was 195.0MB in the beginning and 356.5MB in the end (delta: 161.5MB). Free memory was 87.2MB in the beginning and 238.2MB in the end (delta: -151.0MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:13:05,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/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_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/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_1f9d00dc-0107-435a-bf66-64afa1523188/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 aa052019b2e545fedc58252b88c286bfb7f233e130d9e12072cdb5cf6783cf5f --- 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 11:13:07,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:13:07,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:13:08,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:13:08,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:13:08,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:13:08,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:13:08,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:13:08,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:13:08,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:13:08,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:13:08,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:13:08,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:13:08,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:13:08,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:13:08,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:13:08,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:13:08,050 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:13:08,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:13:08,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:13:08,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:13:08,073 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:13:08,075 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:13:08,077 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:13:08,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:13:08,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:13:08,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:13:08,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:13:08,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:13:08,095 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:13:08,096 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:13:08,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:13:08,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:13:08,100 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:13:08,101 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:13:08,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:13:08,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:13:08,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:13:08,104 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:13:08,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:13:08,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:13:08,113 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:13:08,157 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:13:08,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:13:08,159 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:13:08,159 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:13:08,160 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:13:08,160 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:13:08,162 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:13:08,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:13:08,163 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:13:08,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:13:08,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:13:08,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:13:08,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:13:08,166 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:13:08,166 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:13:08,166 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:13:08,167 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:13:08,167 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:13:08,167 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:13:08,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:13:08,168 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:13:08,168 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:13:08,168 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:13:08,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:13:08,169 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:13:08,169 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:13:08,170 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:13:08,170 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:13:08,170 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:13:08,171 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:13:08,171 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:13:08,171 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:13:08,172 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:13:08,172 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_1f9d00dc-0107-435a-bf66-64afa1523188/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa052019b2e545fedc58252b88c286bfb7f233e130d9e12072cdb5cf6783cf5f [2022-11-16 11:13:08,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:13:08,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:13:08,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:13:08,665 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:13:08,668 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:13:08,671 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 11:13:08,777 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/64637a205/4586e133a7e54a6c85fc62f5b002281c/FLAGf52809a15 [2022-11-16 11:13:10,108 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:13:10,109 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 11:13:10,194 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/64637a205/4586e133a7e54a6c85fc62f5b002281c/FLAGf52809a15 [2022-11-16 11:13:10,214 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/data/64637a205/4586e133a7e54a6c85fc62f5b002281c [2022-11-16 11:13:10,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:13:10,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:13:10,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:13:10,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:13:10,229 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:13:10,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:13:10" (1/1) ... [2022-11-16 11:13:10,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26dc5e23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:10, skipping insertion in model container [2022-11-16 11:13:10,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:13:10" (1/1) ... [2022-11-16 11:13:10,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:13:10,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:13:13,267 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_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2022-11-16 11:13:13,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:13:13,437 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:13:13,525 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:13:14,128 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_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2022-11-16 11:13:14,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:13:14,204 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:13:14,735 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_1f9d00dc-0107-435a-bf66-64afa1523188/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2022-11-16 11:13:14,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:13:15,034 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:13:15,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15 WrapperNode [2022-11-16 11:13:15,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:13:15,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:13:15,038 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:13:15,038 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:13:15,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,189 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,554 INFO L138 Inliner]: procedures = 308, calls = 2066, calls flagged for inlining = 144, calls inlined = 138, statements flattened = 4596 [2022-11-16 11:13:15,556 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:13:15,557 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:13:15,557 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:13:15,558 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:13:15,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,651 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,932 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:15,960 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:16,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:13:16,011 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:13:16,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:13:16,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:13:16,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:13:15" (1/1) ... [2022-11-16 11:13:16,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:13:16,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:13:16,057 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:13:16,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:13:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:13:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 11:13:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 11:13:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2022-11-16 11:13:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2022-11-16 11:13:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:13:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 11:13:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 11:13:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:13:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:13:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:13:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:13:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:13:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:13:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:13:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:13:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:13:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:13:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 11:13:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 11:13:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:13:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:13:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:13:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:13:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2022-11-16 11:13:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2022-11-16 11:13:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:13:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:13:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 11:13:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 11:13:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 11:13:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 11:13:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 11:13:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 11:13:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 11:13:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 11:13:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:13:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:13:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:13:16,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:13:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:13:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:13:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-11-16 11:13:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-11-16 11:13:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:13:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:13:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:13:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:13:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:13:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:13:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 11:13:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 11:13:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2022-11-16 11:13:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2022-11-16 11:13:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:13:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:13:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:13:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:13:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 11:13:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 11:13:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 11:13:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 11:13:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:13:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 11:13:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 11:13:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:13:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:13:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 11:13:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 11:13:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:13:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:13:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:13:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:13:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:13:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:13:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:13:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2022-11-16 11:13:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2022-11-16 11:13:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:13:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:13:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:13:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:13:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:13:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:13:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:13:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:13:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:13:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:13:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:13:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:13:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:13:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:13:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:13:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:13:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:13:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:13:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 11:13:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 11:13:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:13:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:13:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 11:13:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 11:13:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 11:13:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 11:13:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 11:13:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 11:13:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:13:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:13:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:13:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:13:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:13:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:13:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 11:13:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 11:13:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 11:13:16,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 11:13:16,169 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 11:13:16,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 11:13:16,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:13:16,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:13:16,172 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 11:13:16,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 11:13:16,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 11:13:16,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 11:13:16,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 11:13:16,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 11:13:16,179 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:13:16,179 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:13:16,179 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2022-11-16 11:13:16,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2022-11-16 11:13:16,179 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:13:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:13:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:13:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:13:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:13:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:13:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:13:16,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:13:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 11:13:16,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 11:13:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 11:13:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 11:13:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 11:13:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 11:13:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:13:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:13:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 11:13:16,183 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 11:13:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 11:13:16,183 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 11:13:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:13:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:13:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:13:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:13:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 11:13:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 11:13:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 11:13:16,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 11:13:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 11:13:16,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 11:13:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:13:16,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:13:16,186 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 11:13:16,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 11:13:16,186 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 11:13:16,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 11:13:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:13:16,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:13:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:13:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 11:13:16,187 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 11:13:16,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:13:16,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:13:16,188 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 11:13:16,188 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 11:13:16,188 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 11:13:16,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 11:13:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:13:16,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:13:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:13:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 11:13:16,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 11:13:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:13:16,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:13:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:13:16,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:13:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:13:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:13:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:13:16,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:13:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 11:13:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 11:13:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 11:13:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 11:13:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 11:13:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 11:13:16,193 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 11:13:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 11:13:16,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2022-11-16 11:13:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2022-11-16 11:13:16,193 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:13:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:13:16,194 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 11:13:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 11:13:16,194 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:13:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:13:16,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:13:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:13:16,195 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:13:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:13:16,195 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 11:13:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 11:13:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:13:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 11:13:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 11:13:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:13:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:13:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:13:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:13:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:13:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:13:16,198 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:13:16,198 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:13:17,510 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:13:17,521 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:13:25,068 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:13:25,073 INFO L158 Benchmark]: Toolchain (without parser) took 14851.91ms. Allocated memory was 79.7MB in the beginning and 276.8MB in the end (delta: 197.1MB). Free memory was 49.2MB in the beginning and 134.1MB in the end (delta: -84.9MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. [2022-11-16 11:13:25,073 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 79.7MB. Free memory is still 61.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:13:25,074 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4812.17ms. Allocated memory was 79.7MB in the beginning and 161.5MB in the end (delta: 81.8MB). Free memory was 49.0MB in the beginning and 54.6MB in the end (delta: -5.7MB). Peak memory consumption was 92.4MB. Max. memory is 16.1GB. [2022-11-16 11:13:25,075 INFO L158 Benchmark]: Boogie Procedure Inliner took 518.90ms. Allocated memory was 161.5MB in the beginning and 276.8MB in the end (delta: 115.3MB). Free memory was 54.6MB in the beginning and 183.6MB in the end (delta: -129.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 11:13:25,075 INFO L158 Benchmark]: Boogie Preprocessor took 450.74ms. Allocated memory is still 276.8MB. Free memory was 183.6MB in the beginning and 148.0MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 11:13:25,076 INFO L158 Benchmark]: RCFGBuilder took 9060.41ms. Allocated memory is still 276.8MB. Free memory was 148.0MB in the beginning and 134.1MB in the end (delta: 13.9MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2022-11-16 11:13:25,085 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 79.7MB. Free memory is still 61.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4812.17ms. Allocated memory was 79.7MB in the beginning and 161.5MB in the end (delta: 81.8MB). Free memory was 49.0MB in the beginning and 54.6MB in the end (delta: -5.7MB). Peak memory consumption was 92.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 518.90ms. Allocated memory was 161.5MB in the beginning and 276.8MB in the end (delta: 115.3MB). Free memory was 54.6MB in the beginning and 183.6MB in the end (delta: -129.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 450.74ms. Allocated memory is still 276.8MB. Free memory was 183.6MB in the beginning and 148.0MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 9060.41ms. Allocated memory is still 276.8MB. Free memory was 148.0MB in the beginning and 134.1MB in the end (delta: 13.9MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:13:25,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9d00dc-0107-435a-bf66-64afa1523188/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[pci_alloc_consistent_~hwdev#1,],base]