./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/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_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/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_856ba657-0026-4a44-a622-9ad7d7c83c26/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 fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:50:35,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:35,580 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:35,619 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:35,620 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:35,621 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:35,623 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:35,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:35,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:35,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:35,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:35,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:35,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:35,635 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:35,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:35,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:35,644 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:35,647 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:35,651 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:35,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:35,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:35,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:35,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:35,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:35,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:35,672 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:35,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:35,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:35,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:35,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:35,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:35,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:35,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:35,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:35,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:35,692 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:35,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:35,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:35,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:35,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:35,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:35,698 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:50:35,724 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:35,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:35,724 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:35,735 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:35,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:35,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:35,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:35,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:35,738 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:35,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:35,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:50:35,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:35,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:35,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:35,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:35,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:35,742 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:35,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:35,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:35,743 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:35,743 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:35,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:35,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:35,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:35,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:35,744 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:50:35,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:50:35,745 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:35,745 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:35,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:35,746 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_856ba657-0026-4a44-a622-9ad7d7c83c26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-11-16 11:50:36,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:36,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:36,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:36,237 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:36,238 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:36,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:50:36,335 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/1f161d7a6/3711161db5f44d2db82642d1fb97217a/FLAGc1c063bdd [2022-11-16 11:50:37,570 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:37,571 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:50:37,644 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/1f161d7a6/3711161db5f44d2db82642d1fb97217a/FLAGc1c063bdd [2022-11-16 11:50:37,843 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/1f161d7a6/3711161db5f44d2db82642d1fb97217a [2022-11-16 11:50:37,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:37,848 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:37,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:37,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:37,855 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:37,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:37" (1/1) ... [2022-11-16 11:50:37,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20ecb921 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:37, skipping insertion in model container [2022-11-16 11:50:37,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:37" (1/1) ... [2022-11-16 11:50:37,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:38,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:42,015 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-16 11:50:42,018 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-16 11:50:42,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:42,125 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:42,594 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-16 11:50:42,595 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-16 11:50:42,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:42,850 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:42,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42 WrapperNode [2022-11-16 11:50:42,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:42,852 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:42,853 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:42,853 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:42,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:42,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,127 INFO L138 Inliner]: procedures = 430, calls = 2331, calls flagged for inlining = 195, calls inlined = 180, statements flattened = 4987 [2022-11-16 11:50:43,128 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:43,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:43,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:43,129 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:43,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,410 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:43,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:43,489 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:43,490 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:43,491 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:43,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:43,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:43,533 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:43,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 11:50:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 11:50:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:50:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:50:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:50:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:50:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 11:50:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 11:50:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 11:50:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 11:50:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-16 11:50:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-16 11:50:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 11:50:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 11:50:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 11:50:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 11:50:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 11:50:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 11:50:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 11:50:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 11:50:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:50:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:50:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:50:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:50:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:50:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:50:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:50:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:50:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:50:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:50:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:50:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:50:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 11:50:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 11:50:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 11:50:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 11:50:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 11:50:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 11:50:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:50:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:50:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 11:50:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 11:50:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 11:50:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 11:50:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 11:50:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 11:50:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:50:43,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:50:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:50:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:50:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:50:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:50:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:50:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:50:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:50:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:50:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:50:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:50:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:50:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 11:50:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 11:50:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-16 11:50:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-16 11:50:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-16 11:50:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-16 11:50:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 11:50:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 11:50:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:50:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:50:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2022-11-16 11:50:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2022-11-16 11:50:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:50:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:50:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 11:50:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 11:50:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 11:50:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 11:50:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 11:50:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 11:50:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 11:50:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 11:50:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 11:50:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 11:50:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:50:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:50:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:50:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:50:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:50:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:50:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:50:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 11:50:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 11:50:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:50:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:50:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:50:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:50:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:50:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:50:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:50:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:50:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:50:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:50:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 11:50:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 11:50:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 11:50:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 11:50:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 11:50:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 11:50:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 11:50:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 11:50:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 11:50:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 11:50:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-16 11:50:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-16 11:50:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:50:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:50:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 11:50:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 11:50:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 11:50:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 11:50:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 11:50:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 11:50:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:50:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:50:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-16 11:50:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-16 11:50:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:50:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:50:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:50:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:50:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 11:50:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 11:50:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-16 11:50:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-16 11:50:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 11:50:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 11:50:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:50:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:50:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:50:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:50:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 11:50:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 11:50:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 11:50:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 11:50:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 11:50:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 11:50:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 11:50:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 11:50:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:50:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:50:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:50:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:50:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:50:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:50:43,634 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 11:50:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 11:50:43,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 11:50:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 11:50:43,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 11:50:43,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 11:50:43,635 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:50:43,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:50:43,635 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:50:43,635 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:50:43,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 11:50:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 11:50:43,636 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:50:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:50:43,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 11:50:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 11:50:43,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 11:50:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 11:50:43,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:50:43,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 11:50:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 11:50:43,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:43,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 11:50:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 11:50:43,638 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:50:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:50:43,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 11:50:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 11:50:43,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 11:50:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 11:50:43,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-16 11:50:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-16 11:50:43,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 11:50:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 11:50:43,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:50:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:50:43,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 11:50:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 11:50:43,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:50:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:50:43,641 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:50:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:50:43,641 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:50:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:50:43,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:50:43,642 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:50:43,642 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:50:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:50:43,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:50:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:50:43,643 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:50:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:50:43,643 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:50:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:50:44,610 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:44,614 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:50:45,355 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 11:50:45,359 INFO L158 Benchmark]: Toolchain (without parser) took 7509.94ms. Allocated memory was 121.6MB in the beginning and 262.1MB in the end (delta: 140.5MB). Free memory was 86.8MB in the beginning and 118.9MB in the end (delta: -32.1MB). Peak memory consumption was 147.5MB. Max. memory is 16.1GB. [2022-11-16 11:50:45,359 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 121.6MB. Free memory is still 93.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:50:45,360 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5001.57ms. Allocated memory was 121.6MB in the beginning and 262.1MB in the end (delta: 140.5MB). Free memory was 86.5MB in the beginning and 192.7MB in the end (delta: -106.2MB). Peak memory consumption was 110.5MB. Max. memory is 16.1GB. [2022-11-16 11:50:45,361 INFO L158 Benchmark]: Boogie Procedure Inliner took 275.38ms. Allocated memory is still 262.1MB. Free memory was 192.7MB in the beginning and 158.1MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 11:50:45,361 INFO L158 Benchmark]: Boogie Preprocessor took 359.09ms. Allocated memory is still 262.1MB. Free memory was 158.1MB in the beginning and 123.5MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 11:50:45,362 INFO L158 Benchmark]: RCFGBuilder took 1869.04ms. Allocated memory is still 262.1MB. Free memory was 123.5MB in the beginning and 118.9MB in the end (delta: 4.5MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2022-11-16 11:50:45,365 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 121.6MB. Free memory is still 93.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5001.57ms. Allocated memory was 121.6MB in the beginning and 262.1MB in the end (delta: 140.5MB). Free memory was 86.5MB in the beginning and 192.7MB in the end (delta: -106.2MB). Peak memory consumption was 110.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 275.38ms. Allocated memory is still 262.1MB. Free memory was 192.7MB in the beginning and 158.1MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 359.09ms. Allocated memory is still 262.1MB. Free memory was 158.1MB in the beginning and 123.5MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1869.04ms. Allocated memory is still 262.1MB. Free memory was 123.5MB in the beginning and 118.9MB in the end (delta: 4.5MB). Peak memory consumption was 43.3MB. 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 11:50:45,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/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_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/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_856ba657-0026-4a44-a622-9ad7d7c83c26/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 fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:50:47,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:47,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:47,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:47,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:47,812 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:47,813 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:47,815 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:47,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:47,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:47,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:47,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:47,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:47,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:47,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:47,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:47,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:47,827 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:47,829 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:47,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:47,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:47,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:47,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:47,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:47,841 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:47,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:47,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:47,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:47,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:47,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:47,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:47,846 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:47,847 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:47,848 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:47,849 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:47,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:47,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:47,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:47,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:47,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:47,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:47,857 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:50:47,902 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:47,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:47,902 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:47,903 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:47,903 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:47,904 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:47,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:47,905 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:47,905 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:47,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:47,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:47,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:47,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:47,906 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:47,906 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:50:47,907 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:50:47,907 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:50:47,907 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:47,907 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:47,908 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:47,908 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:47,908 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:47,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:47,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:47,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:47,909 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:47,909 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:47,910 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:50:47,910 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:50:47,910 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:47,910 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:47,910 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:47,911 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:50:47,911 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_856ba657-0026-4a44-a622-9ad7d7c83c26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-11-16 11:50:48,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:48,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:48,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:48,307 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:48,310 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:48,311 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:50:48,397 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/adcbdc99f/65364af3e6184bc18070e458fa572a01/FLAGd5fa5651b [2022-11-16 11:50:49,514 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:49,515 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:50:49,591 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/adcbdc99f/65364af3e6184bc18070e458fa572a01/FLAGd5fa5651b [2022-11-16 11:50:49,898 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/data/adcbdc99f/65364af3e6184bc18070e458fa572a01 [2022-11-16 11:50:49,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:49,905 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:49,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:49,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:49,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:49,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:49" (1/1) ... [2022-11-16 11:50:49,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c85c030 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:49, skipping insertion in model container [2022-11-16 11:50:49,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:49" (1/1) ... [2022-11-16 11:50:49,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:50,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:53,285 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-16 11:50:53,288 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-16 11:50:53,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:53,397 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:50:53,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:53,898 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-16 11:50:53,898 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-16 11:50:53,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:53,930 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:54,343 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-16 11:50:54,344 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_856ba657-0026-4a44-a622-9ad7d7c83c26/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-16 11:50:54,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:54,776 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:54,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54 WrapperNode [2022-11-16 11:50:54,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:54,778 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:54,778 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:54,778 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:54,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:54,921 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,209 INFO L138 Inliner]: procedures = 439, calls = 2331, calls flagged for inlining = 195, calls inlined = 180, statements flattened = 4730 [2022-11-16 11:50:55,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:55,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:55,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:55,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:55,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,406 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,447 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,498 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:55,499 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:55,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:55,500 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:55,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:54" (1/1) ... [2022-11-16 11:50:55,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:55,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:55,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:55,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 11:50:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 11:50:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:50:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:50:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:50:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:50:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 11:50:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 11:50:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 11:50:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-16 11:50:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-16 11:50:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-16 11:50:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 11:50:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 11:50:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 11:50:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-16 11:50:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 11:50:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 11:50:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 11:50:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 11:50:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:50:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:50:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:50:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:50:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:50:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:50:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:50:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:50:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:50:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:50:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:50:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:50:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:50:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:50:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:50:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:50:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 11:50:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 11:50:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 11:50:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 11:50:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 11:50:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 11:50:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:50:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:50:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 11:50:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-16 11:50:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 11:50:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 11:50:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 11:50:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 11:50:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:50:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:50:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:50:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:50:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:50:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:50:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:50:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:50:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:50:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:50:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:50:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:50:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 11:50:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 11:50:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-16 11:50:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-16 11:50:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-16 11:50:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-16 11:50:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 11:50:55,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 11:50:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:50:55,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:50:55,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2022-11-16 11:50:55,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2022-11-16 11:50:55,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:50:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:50:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 11:50:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 11:50:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 11:50:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 11:50:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 11:50:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 11:50:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 11:50:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 11:50:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 11:50:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 11:50:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:50:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:50:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:50:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:50:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:50:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:50:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:50:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 11:50:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 11:50:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:50:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:50:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:50:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:50:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:50:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:50:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:50:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:50:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:50:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:50:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 11:50:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 11:50:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 11:50:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 11:50:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 11:50:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 11:50:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:50:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:50:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 11:50:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 11:50:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:50:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-16 11:50:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-16 11:50:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:50:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:50:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:50:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 11:50:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 11:50:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 11:50:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 11:50:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 11:50:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 11:50:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:50:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:50:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-16 11:50:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-16 11:50:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:50:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:50:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:50:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:50:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 11:50:55,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 11:50:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-16 11:50:55,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-16 11:50:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 11:50:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 11:50:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:50:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:50:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:50:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:50:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 11:50:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-16 11:50:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:50:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:50:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:50:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:50:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 11:50:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 11:50:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 11:50:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 11:50:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 11:50:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 11:50:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:50:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:50:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:50:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:50:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:50:55,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:50:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 11:50:55,633 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 11:50:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 11:50:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 11:50:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 11:50:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 11:50:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:50:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:50:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:50:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:50:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 11:50:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 11:50:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:50:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:50:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 11:50:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 11:50:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 11:50:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 11:50:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 11:50:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 11:50:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 11:50:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 11:50:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:50:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:50:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 11:50:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 11:50:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 11:50:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 11:50:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-16 11:50:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-16 11:50:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 11:50:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 11:50:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:50:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:50:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 11:50:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 11:50:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:50:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:50:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:50:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:50:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:50:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:50:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:50:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:50:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:50:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:50:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:50:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:50:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:50:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:50:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:50:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:50:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:50:56,727 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:56,730 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:51:03,412 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 11:51:03,417 INFO L158 Benchmark]: Toolchain (without parser) took 13511.22ms. Allocated memory was 73.4MB in the beginning and 421.5MB in the end (delta: 348.1MB). Free memory was 41.3MB in the beginning and 312.0MB in the end (delta: -270.7MB). Peak memory consumption was 130.2MB. Max. memory is 16.1GB. [2022-11-16 11:51:03,417 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 73.4MB. Free memory was 55.0MB in the beginning and 55.0MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:51:03,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4869.01ms. Allocated memory was 73.4MB in the beginning and 226.5MB in the end (delta: 153.1MB). Free memory was 41.1MB in the beginning and 110.0MB in the end (delta: -68.9MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. [2022-11-16 11:51:03,418 INFO L158 Benchmark]: Boogie Procedure Inliner took 432.34ms. Allocated memory is still 226.5MB. Free memory was 110.0MB in the beginning and 140.2MB in the end (delta: -30.2MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2022-11-16 11:51:03,419 INFO L158 Benchmark]: Boogie Preprocessor took 287.82ms. Allocated memory is still 226.5MB. Free memory was 140.2MB in the beginning and 106.7MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 11:51:03,419 INFO L158 Benchmark]: RCFGBuilder took 7915.72ms. Allocated memory was 226.5MB in the beginning and 421.5MB in the end (delta: 195.0MB). Free memory was 106.7MB in the beginning and 312.0MB in the end (delta: -205.4MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2022-11-16 11:51:03,422 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 73.4MB. Free memory was 55.0MB in the beginning and 55.0MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4869.01ms. Allocated memory was 73.4MB in the beginning and 226.5MB in the end (delta: 153.1MB). Free memory was 41.1MB in the beginning and 110.0MB in the end (delta: -68.9MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 432.34ms. Allocated memory is still 226.5MB. Free memory was 110.0MB in the beginning and 140.2MB in the end (delta: -30.2MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 287.82ms. Allocated memory is still 226.5MB. Free memory was 140.2MB in the beginning and 106.7MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 7915.72ms. Allocated memory was 226.5MB in the beginning and 421.5MB in the end (delta: 195.0MB). Free memory was 106.7MB in the beginning and 312.0MB in the end (delta: -205.4MB). Peak memory consumption was 43.1MB. 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 11:51:03,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_856ba657-0026-4a44-a622-9ad7d7c83c26/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]