./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/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_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/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_0ca91a30-f11f-4a03-898b-d26057eee35d/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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- 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 11:54:52,594 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:54:52,595 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:54:52,623 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:54:52,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:54:52,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:54:52,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:54:52,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:54:52,642 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:54:52,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:54:52,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:54:52,653 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:54:52,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:54:52,657 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:54:52,659 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:54:52,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:54:52,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:54:52,666 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:54:52,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:54:52,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:54:52,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:54:52,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:54:52,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:54:52,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:54:52,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:54:52,684 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:54:52,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:54:52,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:54:52,686 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:54:52,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:54:52,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:54:52,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:54:52,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:54:52,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:54:52,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:54:52,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:54:52,691 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:54:52,691 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:54:52,692 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:54:52,693 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:54:52,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:54:52,694 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:54:52,719 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:54:52,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:54:52,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:54:52,720 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:54:52,721 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:54:52,721 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:54:52,722 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:54:52,722 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:54:52,722 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:54:52,722 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:54:52,722 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:54:52,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:54:52,723 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:54:52,723 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:54:52,723 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:54:52,723 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:54:52,724 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:54:52,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:54:52,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:54:52,724 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:54:52,724 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:54:52,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:54:52,725 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:54:52,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:54:52,725 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:54:52,725 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:54:52,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:54:52,726 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:54:52,726 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:54:52,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:54:52,726 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_0ca91a30-f11f-4a03-898b-d26057eee35d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2022-11-16 11:54:52,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:54:53,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:54:53,037 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:54:53,038 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:54:53,039 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:54:53,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 11:54:53,122 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/3316cb52a/590d231583654ceb84da62298c3df3d7/FLAG3197245be [2022-11-16 11:54:54,068 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:54:54,068 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 11:54:54,107 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/3316cb52a/590d231583654ceb84da62298c3df3d7/FLAG3197245be [2022-11-16 11:54:54,130 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/3316cb52a/590d231583654ceb84da62298c3df3d7 [2022-11-16 11:54:54,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:54:54,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:54:54,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:54:54,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:54:54,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:54:54,143 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:54:54" (1/1) ... [2022-11-16 11:54:54,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a10a957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54, skipping insertion in model container [2022-11-16 11:54:54,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:54:54" (1/1) ... [2022-11-16 11:54:54,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:54:54,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:54:57,348 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2022-11-16 11:54:57,365 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2022-11-16 11:54:57,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:54:57,418 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:54:57,719 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2022-11-16 11:54:57,719 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2022-11-16 11:54:57,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:54:57,981 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:54:57,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57 WrapperNode [2022-11-16 11:54:57,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:54:57,982 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:54:57,983 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:54:57,983 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:54:57,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,120 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,296 INFO L138 Inliner]: procedures = 454, calls = 1901, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 4767 [2022-11-16 11:54:58,296 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:54:58,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:54:58,297 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:54:58,297 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:54:58,308 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,308 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,334 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,334 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,493 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,520 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,555 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,605 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:54:58,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:54:58,607 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:54:58,607 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:54:58,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:57" (1/1) ... [2022-11-16 11:54:58,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:54:58,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:54:58,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:54:58,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:54:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:54:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:54:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2022-11-16 11:54:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2022-11-16 11:54:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:54:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:54:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:54:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:54:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-11-16 11:54:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-11-16 11:54:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:54:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:54:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:54:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:54:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2022-11-16 11:54:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2022-11-16 11:54:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:54:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:54:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:54:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:54:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:54:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:54:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:54:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:54:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:54:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:54:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:54:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:54:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:54:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:54:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:54:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:54:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:54:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:54:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:54:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:54:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:54:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:54:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:54:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:54:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:54:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:54:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:54:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2022-11-16 11:54:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2022-11-16 11:54:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:54:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:54:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2022-11-16 11:54:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2022-11-16 11:54:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:54:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2022-11-16 11:54:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2022-11-16 11:54:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:54:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:54:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2022-11-16 11:54:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2022-11-16 11:54:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:54:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2022-11-16 11:54:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2022-11-16 11:54:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:54:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:54:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:54:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:54:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:54:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:54:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:54:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:54:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:54:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:54:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:54:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:54:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:54:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:54:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:54:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:54:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:54:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2022-11-16 11:54:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2022-11-16 11:54:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:54:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:54:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:54:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:54:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:54:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2022-11-16 11:54:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2022-11-16 11:54:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:54:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:54:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:54:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:54:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:54:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:54:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:54:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:54:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:54:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:54:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:54:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:54:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:54:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:54:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:54:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:54:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2022-11-16 11:54:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2022-11-16 11:54:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:54:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:54:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:54:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:54:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:54:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:54:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2022-11-16 11:54:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2022-11-16 11:54:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:54:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:54:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:54:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:54:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:54:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:54:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:54:58,718 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:54:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:54:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:54:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:54:58,720 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:54:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:54:58,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:54:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2022-11-16 11:54:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2022-11-16 11:54:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:54:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:54:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:54:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:54:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:54:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:54:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2022-11-16 11:54:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2022-11-16 11:54:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2022-11-16 11:54:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2022-11-16 11:54:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:54:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:54:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2022-11-16 11:54:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2022-11-16 11:54:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:54:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:54:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2022-11-16 11:54:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2022-11-16 11:54:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:54:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:54:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:54:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:54:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:54:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:54:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:54:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:54:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:54:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:54:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:54:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:54:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:54:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:54:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2022-11-16 11:54:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2022-11-16 11:54:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2022-11-16 11:54:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2022-11-16 11:54:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 11:54:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 11:54:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2022-11-16 11:54:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2022-11-16 11:54:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:54:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2022-11-16 11:54:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2022-11-16 11:54:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:54:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:54:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:54:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:54:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:54:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:54:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2022-11-16 11:54:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2022-11-16 11:54:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:54:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:54:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:54:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:54:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:54:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:54:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:54:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:54:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:54:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:54:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:54:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:54:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:54:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2022-11-16 11:54:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2022-11-16 11:54:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:54:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:54:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2022-11-16 11:54:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2022-11-16 11:54:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 11:54:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 11:54:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:54:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:54:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:54:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:54:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2022-11-16 11:54:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2022-11-16 11:54:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:54:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:54:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:54:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 11:54:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 11:54:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:54:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:54:59,657 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:54:59,664 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:55:00,343 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:55:00,970 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:55:00,979 INFO L158 Benchmark]: Toolchain (without parser) took 6841.95ms. Allocated memory was 115.3MB in the beginning and 243.3MB in the end (delta: 127.9MB). Free memory was 82.6MB in the beginning and 87.3MB in the end (delta: -4.7MB). Peak memory consumption was 144.6MB. Max. memory is 16.1GB. [2022-11-16 11:55:00,983 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:55:00,984 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3843.87ms. Allocated memory was 115.3MB in the beginning and 243.3MB in the end (delta: 127.9MB). Free memory was 82.6MB in the beginning and 145.3MB in the end (delta: -62.7MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. [2022-11-16 11:55:00,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 313.93ms. Allocated memory is still 243.3MB. Free memory was 145.3MB in the beginning and 116.0MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 11:55:00,991 INFO L158 Benchmark]: Boogie Preprocessor took 308.79ms. Allocated memory is still 243.3MB. Free memory was 116.0MB in the beginning and 142.2MB in the end (delta: -26.3MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2022-11-16 11:55:00,992 INFO L158 Benchmark]: RCFGBuilder took 2371.00ms. Allocated memory is still 243.3MB. Free memory was 142.2MB in the beginning and 87.3MB in the end (delta: 54.9MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-11-16 11:55:00,997 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3843.87ms. Allocated memory was 115.3MB in the beginning and 243.3MB in the end (delta: 127.9MB). Free memory was 82.6MB in the beginning and 145.3MB in the end (delta: -62.7MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 313.93ms. Allocated memory is still 243.3MB. Free memory was 145.3MB in the beginning and 116.0MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 308.79ms. Allocated memory is still 243.3MB. Free memory was 116.0MB in the beginning and 142.2MB in the end (delta: -26.3MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2371.00ms. Allocated memory is still 243.3MB. Free memory was 142.2MB in the beginning and 87.3MB in the end (delta: 54.9MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:55:01,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/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_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/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_0ca91a30-f11f-4a03-898b-d26057eee35d/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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- 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 11:55:03,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:55:03,289 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:55:03,330 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:55:03,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:55:03,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:55:03,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:55:03,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:55:03,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:55:03,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:55:03,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:55:03,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:55:03,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:55:03,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:55:03,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:55:03,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:55:03,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:55:03,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:55:03,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:55:03,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:55:03,369 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:55:03,373 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:55:03,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:55:03,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:55:03,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:55:03,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:55:03,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:55:03,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:55:03,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:55:03,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:55:03,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:55:03,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:55:03,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:55:03,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:55:03,399 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:55:03,399 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:55:03,400 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:55:03,400 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:55:03,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:55:03,401 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:55:03,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:55:03,408 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:55:03,440 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:55:03,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:55:03,440 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:55:03,441 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:55:03,441 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:55:03,442 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:55:03,442 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:55:03,442 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:55:03,443 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:55:03,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:55:03,443 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:55:03,443 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:55:03,443 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:55:03,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:55:03,444 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:55:03,444 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:55:03,444 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:55:03,444 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:55:03,445 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:55:03,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:55:03,445 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:55:03,445 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:55:03,445 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:55:03,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:55:03,446 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:55:03,446 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:55:03,446 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:55:03,446 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:55:03,446 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:55:03,447 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:55:03,447 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:55:03,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:55:03,447 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:55:03,447 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_0ca91a30-f11f-4a03-898b-d26057eee35d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2022-11-16 11:55:03,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:55:03,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:55:03,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:55:03,903 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:55:03,905 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:55:03,907 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 11:55:03,991 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/af6851e40/a80acdb69b904eafbd37f559fed1391f/FLAG3b583b555 [2022-11-16 11:55:04,967 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:55:04,969 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 11:55:05,041 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/af6851e40/a80acdb69b904eafbd37f559fed1391f/FLAG3b583b555 [2022-11-16 11:55:05,468 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/data/af6851e40/a80acdb69b904eafbd37f559fed1391f [2022-11-16 11:55:05,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:55:05,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:55:05,477 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:55:05,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:55:05,482 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:55:05,482 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:05" (1/1) ... [2022-11-16 11:55:05,484 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39bf6592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:05, skipping insertion in model container [2022-11-16 11:55:05,484 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:05" (1/1) ... [2022-11-16 11:55:05,491 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:55:05,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:55:08,506 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2022-11-16 11:55:08,508 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2022-11-16 11:55:08,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:08,584 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:55:08,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:55:09,060 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2022-11-16 11:55:09,061 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2022-11-16 11:55:09,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:09,109 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:55:09,443 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2022-11-16 11:55:09,444 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_0ca91a30-f11f-4a03-898b-d26057eee35d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2022-11-16 11:55:09,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:09,886 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:55:09,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09 WrapperNode [2022-11-16 11:55:09,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:55:09,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:55:09,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:55:09,889 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:55:09,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,235 INFO L138 Inliner]: procedures = 468, calls = 1901, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 4467 [2022-11-16 11:55:10,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:55:10,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:55:10,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:55:10,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:55:10,246 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,270 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,270 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,365 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,410 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,478 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:55:10,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:55:10,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:55:10,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:55:10,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:09" (1/1) ... [2022-11-16 11:55:10,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:55:10,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:55:10,516 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:55:10,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:55:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:55:10,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:55:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2022-11-16 11:55:10,565 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2022-11-16 11:55:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:55:10,565 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:55:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:55:10,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:55:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-11-16 11:55:10,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-11-16 11:55:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:55:10,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:55:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:55:10,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:55:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2022-11-16 11:55:10,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2022-11-16 11:55:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:55:10,567 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:55:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:55:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:55:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:55:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:55:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:55:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:55:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:55:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:55:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:55:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:55:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:55:10,570 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:55:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:55:10,570 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:55:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:55:10,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:55:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:55:10,571 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:55:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:55:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:55:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:55:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:55:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:55:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:55:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:55:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:55:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:55:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:55:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2022-11-16 11:55:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2022-11-16 11:55:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:55:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:55:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2022-11-16 11:55:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2022-11-16 11:55:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2022-11-16 11:55:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2022-11-16 11:55:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:55:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:55:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2022-11-16 11:55:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2022-11-16 11:55:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2022-11-16 11:55:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2022-11-16 11:55:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:55:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:55:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:55:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:55:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:55:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:55:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:55:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:55:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:55:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:55:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:55:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:55:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:55:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:55:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:55:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:55:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2022-11-16 11:55:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2022-11-16 11:55:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:55:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:55:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:55:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:55:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:55:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2022-11-16 11:55:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2022-11-16 11:55:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:55:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:55:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:55:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:55:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:55:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:55:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:55:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:55:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:55:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:55:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:55:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:55:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:55:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:55:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:55:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:55:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:55:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:55:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:55:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2022-11-16 11:55:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2022-11-16 11:55:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:55:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:55:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:55:10,590 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:55:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:55:10,590 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:55:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2022-11-16 11:55:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2022-11-16 11:55:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:55:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:55:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:55:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:55:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:55:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:55:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:55:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:55:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:55:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:55:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:55:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:55:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:55:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:55:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:55:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2022-11-16 11:55:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2022-11-16 11:55:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:55:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:55:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:55:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:55:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:55:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:55:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:55:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:55:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:55:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:55:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2022-11-16 11:55:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2022-11-16 11:55:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2022-11-16 11:55:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2022-11-16 11:55:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:55:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:55:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2022-11-16 11:55:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2022-11-16 11:55:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:55:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:55:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2022-11-16 11:55:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2022-11-16 11:55:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:55:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:55:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:55:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:55:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:55:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:55:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:55:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:55:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:55:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:55:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:55:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:55:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:55:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:55:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2022-11-16 11:55:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2022-11-16 11:55:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2022-11-16 11:55:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2022-11-16 11:55:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 11:55:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 11:55:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:55:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:55:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2022-11-16 11:55:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2022-11-16 11:55:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:55:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:55:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:55:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2022-11-16 11:55:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2022-11-16 11:55:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:55:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:55:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:55:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:55:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:55:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:55:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2022-11-16 11:55:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2022-11-16 11:55:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:55:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:55:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:55:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:55:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:55:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:55:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:55:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:55:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:55:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:55:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:55:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:55:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:55:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:55:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:55:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:55:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2022-11-16 11:55:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2022-11-16 11:55:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:55:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:55:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2022-11-16 11:55:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2022-11-16 11:55:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 11:55:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 11:55:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:55:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:55:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:55:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:55:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2022-11-16 11:55:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2022-11-16 11:55:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:55:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:55:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 11:55:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 11:55:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:55:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:55:11,673 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:55:11,681 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:55:18,615 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:55:27,008 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:55:27,012 INFO L158 Benchmark]: Toolchain (without parser) took 21538.17ms. Allocated memory was 86.0MB in the beginning and 329.3MB in the end (delta: 243.3MB). Free memory was 57.8MB in the beginning and 197.8MB in the end (delta: -140.1MB). Peak memory consumption was 162.7MB. Max. memory is 16.1GB. [2022-11-16 11:55:27,012 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 67.5MB in the beginning and 67.4MB in the end (delta: 71.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:55:27,013 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4409.95ms. Allocated memory was 86.0MB in the beginning and 216.0MB in the end (delta: 130.0MB). Free memory was 57.5MB in the beginning and 104.9MB in the end (delta: -47.4MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. [2022-11-16 11:55:27,013 INFO L158 Benchmark]: Boogie Procedure Inliner took 347.37ms. Allocated memory is still 216.0MB. Free memory was 104.9MB in the beginning and 133.7MB in the end (delta: -28.8MB). Peak memory consumption was 21.4MB. Max. memory is 16.1GB. [2022-11-16 11:55:27,014 INFO L158 Benchmark]: Boogie Preprocessor took 242.24ms. Allocated memory is still 216.0MB. Free memory was 133.7MB in the beginning and 101.2MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 11:55:27,014 INFO L158 Benchmark]: RCFGBuilder took 16530.07ms. Allocated memory was 216.0MB in the beginning and 329.3MB in the end (delta: 113.2MB). Free memory was 101.2MB in the beginning and 197.8MB in the end (delta: -96.6MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2022-11-16 11:55:27,017 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 67.5MB in the beginning and 67.4MB in the end (delta: 71.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4409.95ms. Allocated memory was 86.0MB in the beginning and 216.0MB in the end (delta: 130.0MB). Free memory was 57.5MB in the beginning and 104.9MB in the end (delta: -47.4MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 347.37ms. Allocated memory is still 216.0MB. Free memory was 104.9MB in the beginning and 133.7MB in the end (delta: -28.8MB). Peak memory consumption was 21.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 242.24ms. Allocated memory is still 216.0MB. Free memory was 133.7MB in the beginning and 101.2MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 16530.07ms. Allocated memory was 216.0MB in the beginning and 329.3MB in the end (delta: 113.2MB). Free memory was 101.2MB in the beginning and 197.8MB in the end (delta: -96.6MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:55:27,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca91a30-f11f-4a03-898b-d26057eee35d/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]