./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/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_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/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_0b458594-37eb-4800-8929-a986cc6ccd01/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 a50782c14122c4e96fba85550d8baa150b55d4da62dbebbee116fe7764246c85 --- 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 12:07:41,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:07:41,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:07:41,874 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:07:41,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:07:41,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:07:41,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:07:41,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:07:41,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:07:41,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:07:41,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:07:41,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:07:41,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:07:41,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:07:41,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:07:41,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:07:41,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:07:41,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:07:41,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:07:41,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:07:41,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:07:41,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:07:41,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:07:41,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:07:41,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:07:41,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:07:41,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:07:41,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:07:41,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:07:41,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:07:41,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:07:41,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:07:41,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:07:41,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:07:41,954 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:07:41,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:07:41,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:07:41,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:07:41,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:07:41,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:07:41,960 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:07:41,961 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:07:42,014 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:07:42,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:07:42,016 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:07:42,016 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:07:42,017 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:07:42,018 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:07:42,019 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:07:42,019 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:07:42,019 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:07:42,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:07:42,021 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:07:42,021 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:07:42,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:07:42,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:07:42,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:07:42,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:07:42,023 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:07:42,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:07:42,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:07:42,024 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:07:42,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:07:42,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:07:42,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:07:42,025 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:07:42,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:07:42,025 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:07:42,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:07:42,028 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:07:42,028 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:07:42,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:07:42,028 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_0b458594-37eb-4800-8929-a986cc6ccd01/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a50782c14122c4e96fba85550d8baa150b55d4da62dbebbee116fe7764246c85 [2022-11-16 12:07:42,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:07:42,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:07:42,429 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:07:42,431 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:07:42,433 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:07:42,435 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-11-16 12:07:42,518 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/b67b062ae/aa45229ff1aa4dbba6cb829b2beedce5/FLAG4976dd447 [2022-11-16 12:07:43,765 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:07:43,765 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-11-16 12:07:43,834 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/b67b062ae/aa45229ff1aa4dbba6cb829b2beedce5/FLAG4976dd447 [2022-11-16 12:07:44,005 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/b67b062ae/aa45229ff1aa4dbba6cb829b2beedce5 [2022-11-16 12:07:44,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:07:44,012 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:07:44,016 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:07:44,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:07:44,020 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:07:44,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:07:44" (1/1) ... [2022-11-16 12:07:44,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694f06a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:44, skipping insertion in model container [2022-11-16 12:07:44,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:07:44" (1/1) ... [2022-11-16 12:07:44,032 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:07:44,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:07:46,150 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_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[198904,198917] [2022-11-16 12:07:48,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:07:48,245 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:07:48,445 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_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[198904,198917] [2022-11-16 12:07:48,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:07:49,181 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:07:49,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49 WrapperNode [2022-11-16 12:07:49,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:07:49,185 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:07:49,186 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:07:49,186 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:07:49,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:49,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:49,820 INFO L138 Inliner]: procedures = 398, calls = 3556, calls flagged for inlining = 231, calls inlined = 208, statements flattened = 8589 [2022-11-16 12:07:49,821 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:07:49,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:07:49,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:07:49,822 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:07:49,833 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:49,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:49,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:49,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:50,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:50,279 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:50,321 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:50,356 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:50,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:07:50,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:07:50,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:07:50,424 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:07:50,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:49" (1/1) ... [2022-11-16 12:07:50,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:07:50,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:07:50,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:07:50,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:07:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 12:07:50,536 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 12:07:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 12:07:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 12:07:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:07:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:07:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:07:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:07:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:07:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:07:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 12:07:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 12:07:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:07:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:07:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:07:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:07:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:07:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:07:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 12:07:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 12:07:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_sched_rings_clean [2022-11-16 12:07:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_sched_rings_clean [2022-11-16 12:07:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_check_link [2022-11-16 12:07:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_check_link [2022-11-16 12:07:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 12:07:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 12:07:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:07:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:07:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:07:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:07:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 12:07:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 12:07:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_init_hw [2022-11-16 12:07:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_init_hw [2022-11-16 12:07:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:07:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:07:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:07:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:07:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:07:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:07:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:07:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:07:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:07:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:07:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 12:07:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_irq_disable [2022-11-16 12:07:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_irq_disable [2022-11-16 12:07:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:07:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:07:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_up [2022-11-16 12:07:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_up [2022-11-16 12:07:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 12:07:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 12:07:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:07:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 12:07:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 12:07:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:07:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:07:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:07:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:07:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_write_phy_reg [2022-11-16 12:07:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_write_phy_reg [2022-11-16 12:07:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:07:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:07:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:07:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:07:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:07:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:07:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:07:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:07:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:07:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-16 12:07:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-16 12:07:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:07:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:07:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_resume [2022-11-16 12:07:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_resume [2022-11-16 12:07:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:07:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:07:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_imr_set [2022-11-16 12:07:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_imr_set [2022-11-16 12:07:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_remove [2022-11-16 12:07:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_remove [2022-11-16 12:07:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:07:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:07:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset [2022-11-16 12:07:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset [2022-11-16 12:07:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:07:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:07:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:07:50,556 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:07:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:07:50,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:07:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:07:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_free_ring_resources [2022-11-16 12:07:50,558 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_free_ring_resources [2022-11-16 12:07:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 12:07:50,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 12:07:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_get_speed_and_duplex [2022-11-16 12:07:50,560 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_get_speed_and_duplex [2022-11-16 12:07:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:07:50,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:07:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:07:50,561 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:07:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_down [2022-11-16 12:07:50,561 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_down [2022-11-16 12:07:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure __atlx_vlan_mode [2022-11-16 12:07:50,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __atlx_vlan_mode [2022-11-16 12:07:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:07:50,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:07:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:07:50,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:07:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:07:50,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:07:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 12:07:50,563 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 12:07:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 12:07:50,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 12:07:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:07:50,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:07:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:07:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:07:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:07:50,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:07:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-16 12:07:50,571 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-16 12:07:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:07:50,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:07:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_ioctl [2022-11-16 12:07:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_ioctl [2022-11-16 12:07:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_change_mtu [2022-11-16 12:07:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_change_mtu [2022-11-16 12:07:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_tx_timeout [2022-11-16 12:07:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_tx_timeout [2022-11-16 12:07:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:07:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:07:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:07:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:07:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_poll_controller [2022-11-16 12:07:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_poll_controller [2022-11-16 12:07:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 12:07:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 12:07:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:07:50,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:07:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:07:50,579 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:07:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:07:50,579 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:07:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2022-11-16 12:07:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2022-11-16 12:07:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:07:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:07:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:07:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset_hw [2022-11-16 12:07:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset_hw [2022-11-16 12:07:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:07:50,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:07:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:07:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-16 12:07:50,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-16 12:07:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:07:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_multi [2022-11-16 12:07:50,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_multi [2022-11-16 12:07:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_fix_features [2022-11-16 12:07:50,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_fix_features [2022-11-16 12:07:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:07:50,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:07:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:07:50,583 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:07:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:07:50,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:07:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:07:50,583 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:07:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:07:50,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:07:50,584 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_vlan_mode [2022-11-16 12:07:50,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_vlan_mode [2022-11-16 12:07:50,584 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac_addr [2022-11-16 12:07:50,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac_addr [2022-11-16 12:07:50,584 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:07:50,584 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:07:50,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-11-16 12:07:50,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-11-16 12:07:50,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 12:07:50,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 12:07:50,585 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:07:50,585 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:07:50,585 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2022-11-16 12:07:50,585 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2022-11-16 12:07:50,586 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_rx_ring [2022-11-16 12:07:50,586 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_rx_ring [2022-11-16 12:07:50,586 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:07:50,586 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:07:50,586 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:07:50,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:07:50,587 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_features [2022-11-16 12:07:50,587 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_features [2022-11-16 12:07:50,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:07:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:07:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:07:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:07:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:07:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:07:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:07:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac [2022-11-16 12:07:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac [2022-11-16 12:07:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_suspend [2022-11-16 12:07:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_suspend [2022-11-16 12:07:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_tx_ring [2022-11-16 12:07:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_tx_ring [2022-11-16 12:07:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:07:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:07:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_phy_setup_autoneg_adv [2022-11-16 12:07:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_phy_setup_autoneg_adv [2022-11-16 12:07:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 12:07:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 12:07:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_intr [2022-11-16 12:07:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_intr [2022-11-16 12:07:50,591 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:07:50,591 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:07:50,591 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_read_phy_reg [2022-11-16 12:07:50,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_read_phy_reg [2022-11-16 12:07:50,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:07:50,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:07:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:07:50,592 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:07:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:07:50,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:07:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_setup_ring_resources [2022-11-16 12:07:50,592 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_setup_ring_resources [2022-11-16 12:07:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:07:50,593 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_alloc_rx_buffers [2022-11-16 12:07:50,593 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_alloc_rx_buffers [2022-11-16 12:07:51,956 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:07:51,960 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:07:52,270 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:07:52,353 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:07:52,358 INFO L158 Benchmark]: Toolchain (without parser) took 8345.31ms. Allocated memory was 107.0MB in the beginning and 331.4MB in the end (delta: 224.4MB). Free memory was 70.1MB in the beginning and 170.2MB in the end (delta: -100.1MB). Peak memory consumption was 190.3MB. Max. memory is 16.1GB. [2022-11-16 12:07:52,359 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 107.0MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:07:52,360 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5168.73ms. Allocated memory was 107.0MB in the beginning and 224.4MB in the end (delta: 117.4MB). Free memory was 69.9MB in the beginning and 123.4MB in the end (delta: -53.5MB). Peak memory consumption was 119.6MB. Max. memory is 16.1GB. [2022-11-16 12:07:52,361 INFO L158 Benchmark]: Boogie Procedure Inliner took 635.68ms. Allocated memory is still 224.4MB. Free memory was 123.4MB in the beginning and 97.9MB in the end (delta: 25.5MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-11-16 12:07:52,366 INFO L158 Benchmark]: Boogie Preprocessor took 601.55ms. Allocated memory was 224.4MB in the beginning and 331.4MB in the end (delta: 107.0MB). Free memory was 97.9MB in the beginning and 174.4MB in the end (delta: -76.5MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2022-11-16 12:07:52,366 INFO L158 Benchmark]: RCFGBuilder took 1932.55ms. Allocated memory is still 331.4MB. Free memory was 174.4MB in the beginning and 170.2MB in the end (delta: 4.2MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2022-11-16 12:07:52,369 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 107.0MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5168.73ms. Allocated memory was 107.0MB in the beginning and 224.4MB in the end (delta: 117.4MB). Free memory was 69.9MB in the beginning and 123.4MB in the end (delta: -53.5MB). Peak memory consumption was 119.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 635.68ms. Allocated memory is still 224.4MB. Free memory was 123.4MB in the beginning and 97.9MB in the end (delta: 25.5MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 601.55ms. Allocated memory was 224.4MB in the beginning and 331.4MB in the end (delta: 107.0MB). Free memory was 97.9MB in the beginning and 174.4MB in the end (delta: -76.5MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1932.55ms. Allocated memory is still 331.4MB. Free memory was 174.4MB in the beginning and 170.2MB in the end (delta: 4.2MB). Peak memory consumption was 70.3MB. 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 12:07:52,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/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_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/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_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/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_0b458594-37eb-4800-8929-a986cc6ccd01/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 a50782c14122c4e96fba85550d8baa150b55d4da62dbebbee116fe7764246c85 --- 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 12:07:54,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:07:54,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:07:55,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:07:55,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:07:55,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:07:55,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:07:55,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:07:55,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:07:55,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:07:55,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:07:55,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:07:55,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:07:55,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:07:55,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:07:55,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:07:55,028 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:07:55,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:07:55,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:07:55,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:07:55,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:07:55,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:07:55,045 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:07:55,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:07:55,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:07:55,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:07:55,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:07:55,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:07:55,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:07:55,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:07:55,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:07:55,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:07:55,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:07:55,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:07:55,070 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:07:55,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:07:55,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:07:55,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:07:55,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:07:55,075 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:07:55,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:07:55,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:07:55,134 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:07:55,134 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:07:55,135 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:07:55,135 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:07:55,135 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:07:55,136 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:07:55,136 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:07:55,136 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:07:55,137 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:07:55,137 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:07:55,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:07:55,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:07:55,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:07:55,138 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:07:55,138 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:07:55,140 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:07:55,140 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:07:55,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:07:55,140 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:07:55,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:07:55,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:07:55,141 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:07:55,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:07:55,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:07:55,142 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:07:55,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:07:55,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:07:55,143 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:07:55,144 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:07:55,144 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:07:55,144 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:07:55,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:07:55,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:07:55,145 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_0b458594-37eb-4800-8929-a986cc6ccd01/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a50782c14122c4e96fba85550d8baa150b55d4da62dbebbee116fe7764246c85 [2022-11-16 12:07:55,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:07:55,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:07:55,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:07:55,641 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:07:55,642 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:07:55,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-11-16 12:07:55,737 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/fcb7dd6a9/7ac699f92376447c83c4260d726b0b2e/FLAG0a6f0639f [2022-11-16 12:07:56,874 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:07:56,874 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-11-16 12:07:56,944 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/fcb7dd6a9/7ac699f92376447c83c4260d726b0b2e/FLAG0a6f0639f [2022-11-16 12:07:57,223 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/data/fcb7dd6a9/7ac699f92376447c83c4260d726b0b2e [2022-11-16 12:07:57,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:07:57,229 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:07:57,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:07:57,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:07:57,237 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:07:57,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:07:57" (1/1) ... [2022-11-16 12:07:57,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131fdc76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:57, skipping insertion in model container [2022-11-16 12:07:57,240 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:07:57" (1/1) ... [2022-11-16 12:07:57,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:07:57,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:07:59,616 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_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[198904,198917] [2022-11-16 12:08:01,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:08:01,868 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:08:01,952 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:08:02,102 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_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[198904,198917] [2022-11-16 12:08:02,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:08:02,517 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:08:02,744 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_0b458594-37eb-4800-8929-a986cc6ccd01/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[198904,198917] [2022-11-16 12:08:03,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:08:03,548 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:08:03,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03 WrapperNode [2022-11-16 12:08:03,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:08:03,550 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:08:03,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:08:03,551 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:08:03,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:03,719 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,027 INFO L138 Inliner]: procedures = 412, calls = 3556, calls flagged for inlining = 231, calls inlined = 208, statements flattened = 8072 [2022-11-16 12:08:04,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:08:04,030 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:08:04,030 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:08:04,030 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:08:04,042 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,184 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,422 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,443 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:08:04,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:08:04,491 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:08:04,491 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:08:04,492 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:08:03" (1/1) ... [2022-11-16 12:08:04,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:08:04,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:08:04,526 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:08:04,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:08:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 12:08:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 12:08:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 12:08:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 12:08:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:08:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:08:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:08:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:08:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:08:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:08:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 12:08:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 12:08:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:08:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:08:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:08:04,586 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:08:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:08:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:08:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 12:08:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 12:08:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_sched_rings_clean [2022-11-16 12:08:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_sched_rings_clean [2022-11-16 12:08:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_check_link [2022-11-16 12:08:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_check_link [2022-11-16 12:08:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 12:08:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 12:08:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:08:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:08:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:08:04,589 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:08:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 12:08:04,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 12:08:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_init_hw [2022-11-16 12:08:04,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_init_hw [2022-11-16 12:08:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:08:04,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:08:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:08:04,590 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:08:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:08:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:08:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:08:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:08:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:08:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:08:04,592 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 12:08:04,592 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_irq_disable [2022-11-16 12:08:04,592 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_irq_disable [2022-11-16 12:08:04,592 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:08:04,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:08:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_up [2022-11-16 12:08:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_up [2022-11-16 12:08:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 12:08:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 12:08:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:08:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:08:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:08:04,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:08:04,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 12:08:04,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 12:08:04,597 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:08:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:08:04,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:08:04,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:08:04,598 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_write_phy_reg [2022-11-16 12:08:04,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_write_phy_reg [2022-11-16 12:08:04,598 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:08:04,598 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:08:04,599 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:08:04,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:08:04,599 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:08:04,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:08:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-16 12:08:04,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-16 12:08:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:08:04,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:08:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_resume [2022-11-16 12:08:04,600 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_resume [2022-11-16 12:08:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:08:04,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:08:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_imr_set [2022-11-16 12:08:04,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_imr_set [2022-11-16 12:08:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_remove [2022-11-16 12:08:04,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_remove [2022-11-16 12:08:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:08:04,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:08:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset [2022-11-16 12:08:04,603 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset [2022-11-16 12:08:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:08:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:08:04,604 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:08:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:08:04,605 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:08:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:08:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:08:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:08:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_free_ring_resources [2022-11-16 12:08:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_free_ring_resources [2022-11-16 12:08:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:08:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 12:08:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 12:08:04,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:08:04,607 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_get_speed_and_duplex [2022-11-16 12:08:04,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_get_speed_and_duplex [2022-11-16 12:08:04,607 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:08:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:08:04,608 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:08:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:08:04,608 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_down [2022-11-16 12:08:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_down [2022-11-16 12:08:04,608 INFO L130 BoogieDeclarations]: Found specification of procedure __atlx_vlan_mode [2022-11-16 12:08:04,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __atlx_vlan_mode [2022-11-16 12:08:04,610 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:08:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:08:04,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:08:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:08:04,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:08:04,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:08:04,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:08:04,616 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 12:08:04,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 12:08:04,617 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 12:08:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 12:08:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:08:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:08:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:08:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:08:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:08:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:08:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:08:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:08:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:08:04,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:08:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-16 12:08:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-16 12:08:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:08:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:08:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_ioctl [2022-11-16 12:08:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_ioctl [2022-11-16 12:08:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_change_mtu [2022-11-16 12:08:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_change_mtu [2022-11-16 12:08:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_tx_timeout [2022-11-16 12:08:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_tx_timeout [2022-11-16 12:08:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:08:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:08:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:08:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:08:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_poll_controller [2022-11-16 12:08:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_poll_controller [2022-11-16 12:08:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 12:08:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 12:08:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:08:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:08:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:08:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:08:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:08:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:08:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2022-11-16 12:08:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2022-11-16 12:08:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:08:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:08:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:08:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset_hw [2022-11-16 12:08:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset_hw [2022-11-16 12:08:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:08:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:08:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:08:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-16 12:08:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-16 12:08:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:08:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:08:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:08:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:08:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:08:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_multi [2022-11-16 12:08:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_multi [2022-11-16 12:08:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_fix_features [2022-11-16 12:08:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_fix_features [2022-11-16 12:08:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:08:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:08:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:08:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:08:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:08:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:08:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:08:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:08:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:08:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:08:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_vlan_mode [2022-11-16 12:08:04,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_vlan_mode [2022-11-16 12:08:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac_addr [2022-11-16 12:08:04,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac_addr [2022-11-16 12:08:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:08:04,630 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:08:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-11-16 12:08:04,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-11-16 12:08:04,631 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 12:08:04,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 12:08:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:08:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:08:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2022-11-16 12:08:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2022-11-16 12:08:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_rx_ring [2022-11-16 12:08:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_rx_ring [2022-11-16 12:08:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:08:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:08:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:08:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:08:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_features [2022-11-16 12:08:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_features [2022-11-16 12:08:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:08:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:08:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:08:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:08:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:08:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:08:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:08:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:08:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:08:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:08:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac [2022-11-16 12:08:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac [2022-11-16 12:08:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_suspend [2022-11-16 12:08:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_suspend [2022-11-16 12:08:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_tx_ring [2022-11-16 12:08:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_tx_ring [2022-11-16 12:08:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:08:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:08:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_phy_setup_autoneg_adv [2022-11-16 12:08:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_phy_setup_autoneg_adv [2022-11-16 12:08:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 12:08:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 12:08:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_intr [2022-11-16 12:08:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_intr [2022-11-16 12:08:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:08:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:08:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_read_phy_reg [2022-11-16 12:08:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_read_phy_reg [2022-11-16 12:08:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:08:04,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:08:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:08:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:08:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:08:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:08:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_setup_ring_resources [2022-11-16 12:08:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_setup_ring_resources [2022-11-16 12:08:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_alloc_rx_buffers [2022-11-16 12:08:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_alloc_rx_buffers [2022-11-16 12:08:06,033 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:08:06,037 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:08:06,380 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:08:06,451 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:08:06,457 INFO L158 Benchmark]: Toolchain (without parser) took 9227.07ms. Allocated memory was 65.0MB in the beginning and 536.9MB in the end (delta: 471.9MB). Free memory was 40.7MB in the beginning and 390.8MB in the end (delta: -350.1MB). Peak memory consumption was 194.3MB. Max. memory is 16.1GB. [2022-11-16 12:08:06,458 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:08:06,459 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6317.33ms. Allocated memory was 65.0MB in the beginning and 268.4MB in the end (delta: 203.4MB). Free memory was 40.5MB in the beginning and 159.1MB in the end (delta: -118.6MB). Peak memory consumption was 139.7MB. Max. memory is 16.1GB. [2022-11-16 12:08:06,459 INFO L158 Benchmark]: Boogie Procedure Inliner took 478.44ms. Allocated memory is still 268.4MB. Free memory was 159.1MB in the beginning and 113.0MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 12:08:06,460 INFO L158 Benchmark]: Boogie Preprocessor took 459.64ms. Allocated memory is still 268.4MB. Free memory was 113.0MB in the beginning and 118.8MB in the end (delta: -5.8MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2022-11-16 12:08:06,461 INFO L158 Benchmark]: RCFGBuilder took 1964.94ms. Allocated memory was 268.4MB in the beginning and 536.9MB in the end (delta: 268.4MB). Free memory was 118.8MB in the beginning and 390.8MB in the end (delta: -272.0MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-11-16 12:08:06,465 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6317.33ms. Allocated memory was 65.0MB in the beginning and 268.4MB in the end (delta: 203.4MB). Free memory was 40.5MB in the beginning and 159.1MB in the end (delta: -118.6MB). Peak memory consumption was 139.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 478.44ms. Allocated memory is still 268.4MB. Free memory was 159.1MB in the beginning and 113.0MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 459.64ms. Allocated memory is still 268.4MB. Free memory was 113.0MB in the beginning and 118.8MB in the end (delta: -5.8MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1964.94ms. Allocated memory was 268.4MB in the beginning and 536.9MB in the end (delta: 268.4MB). Free memory was 118.8MB in the beginning and 390.8MB in the end (delta: -272.0MB). Peak memory consumption was 67.8MB. 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 12:08:06,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b458594-37eb-4800-8929-a986cc6ccd01/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]