./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/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_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/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_22526576-578b-4f7a-9077-ed9fbd823caa/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 dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:24:54,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:24:54,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:24:54,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:24:54,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:24:54,846 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:24:54,848 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:24:54,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:24:54,856 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:24:54,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:24:54,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:24:54,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:24:54,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:24:54,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:24:54,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:24:54,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:24:54,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:24:54,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:24:54,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:24:54,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:24:54,880 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:24:54,881 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:24:54,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:24:54,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:24:54,891 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:24:54,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:24:54,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:24:54,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:24:54,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:24:54,900 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:24:54,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:24:54,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:24:54,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:24:54,904 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:24:54,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:24:54,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:24:54,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:24:54,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:24:54,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:24:54,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:24:54,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:24:54,909 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:24:54,937 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:24:54,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:24:54,938 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:24:54,938 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:24:54,938 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:24:54,939 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:24:54,939 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:24:54,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:24:54,940 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:24:54,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:24:54,940 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:24:54,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:24:54,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:24:54,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:24:54,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:24:54,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:24:54,941 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:24:54,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:24:54,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:24:54,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:24:54,942 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:24:54,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:24:54,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:24:54,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:24:54,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:24:54,943 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:24:54,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:24:54,944 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:24:54,944 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:24:54,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:24:54,944 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_22526576-578b-4f7a-9077-ed9fbd823caa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce [2022-11-16 11:24:55,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:24:55,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:24:55,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:24:55,256 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:24:55,256 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:24:55,258 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 11:24:55,333 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/72cda4bb2/eea9cdb358364f4893a5ab7321aaf890/FLAG9d9471052 [2022-11-16 11:24:56,337 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:24:56,337 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 11:24:56,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/72cda4bb2/eea9cdb358364f4893a5ab7321aaf890/FLAG9d9471052 [2022-11-16 11:24:56,635 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/72cda4bb2/eea9cdb358364f4893a5ab7321aaf890 [2022-11-16 11:24:56,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:24:56,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:24:56,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:24:56,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:24:56,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:24:56,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:24:56" (1/1) ... [2022-11-16 11:24:56,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67bbde5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:56, skipping insertion in model container [2022-11-16 11:24:56,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:24:56" (1/1) ... [2022-11-16 11:24:56,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:24:56,833 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:25:01,443 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-11-16 11:25:01,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:01,956 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:25:02,598 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_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-11-16 11:25:02,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:02,995 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:25:02,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02 WrapperNode [2022-11-16 11:25:02,997 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:02,998 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:02,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:25:02,999 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:25:03,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,163 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,579 INFO L138 Inliner]: procedures = 606, calls = 6551, calls flagged for inlining = 203, calls inlined = 162, statements flattened = 7950 [2022-11-16 11:25:03,580 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:03,581 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:25:03,581 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:25:03,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:25:03,593 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,910 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,935 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:25:03,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:25:03,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:25:03,977 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:25:03,978 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:02" (1/1) ... [2022-11-16 11:25:03,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:03,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:25:04,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:25:04,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:25:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-11-16 11:25:04,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-11-16 11:25:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-11-16 11:25:04,074 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-11-16 11:25:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-11-16 11:25:04,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-11-16 11:25:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-16 11:25:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:25:04,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:25:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:25:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:25:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-11-16 11:25:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-11-16 11:25:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:25:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:25:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:25:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:25:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-11-16 11:25:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-11-16 11:25:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 11:25:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 11:25:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:25:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:25:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:25:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:25:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:25:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:25:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-11-16 11:25:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-11-16 11:25:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-11-16 11:25:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-11-16 11:25:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-11-16 11:25:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-11-16 11:25:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:25:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:25:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:25:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:25:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:25:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:25:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-11-16 11:25:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-11-16 11:25:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:25:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:25:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:25:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:25:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:25:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:25:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:25:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:25:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:25:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 11:25:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 11:25:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-11-16 11:25:04,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-11-16 11:25:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:25:04,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:25:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:25:04,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:25:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:25:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-11-16 11:25:04,087 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-11-16 11:25:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:25:04,088 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:25:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-11-16 11:25:04,088 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-11-16 11:25:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:25:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:25:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:25:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:25:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:25:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:25:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-11-16 11:25:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-11-16 11:25:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-11-16 11:25:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-11-16 11:25:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:25:04,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:25:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:25:04,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:25:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:25:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:25:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:25:04,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:25:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:25:04,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:25:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:25:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:25:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:25:04,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:25:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:25:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:25:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:25:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:25:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-16 11:25:04,096 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-16 11:25:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 11:25:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 11:25:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:25:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:25:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-11-16 11:25:04,098 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-11-16 11:25:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:25:04,099 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:25:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 11:25:04,099 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 11:25:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:25:04,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:25:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:25:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:25:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:25:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:25:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-11-16 11:25:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-11-16 11:25:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:25:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:25:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:25:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:25:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:25:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:25:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:25:04,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:25:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:25:04,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:25:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:25:04,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:25:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-11-16 11:25:04,109 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-11-16 11:25:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-16 11:25:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-16 11:25:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:25:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:25:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:25:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:25:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:25:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:25:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:25:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:25:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:25:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:25:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:25:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:25:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:25:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:25:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:25:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:25:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:25:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:25:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:25:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:25:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:25:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:25:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:25:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:25:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:25:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-11-16 11:25:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-11-16 11:25:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:25:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-16 11:25:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-16 11:25:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-16 11:25:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-16 11:25:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-16 11:25:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-16 11:25:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:25:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:25:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:25:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:25:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:25:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:25:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:25:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:25:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:25:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:25:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:25:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:25:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:25:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:25:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:25:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-11-16 11:25:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-11-16 11:25:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-11-16 11:25:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-11-16 11:25:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:25:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:25:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 11:25:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 11:25:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:25:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:25:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-11-16 11:25:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-11-16 11:25:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:25:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:25:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-11-16 11:25:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-11-16 11:25:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:25:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:25:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-11-16 11:25:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-11-16 11:25:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-11-16 11:25:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-11-16 11:25:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:25:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:25:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-11-16 11:25:04,126 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-11-16 11:25:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mgmt_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:04,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mgmt_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:25:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-16 11:25:04,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-16 11:25:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 11:25:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 11:25:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:25:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:25:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-11-16 11:25:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-11-16 11:25:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_islpci_acl [2022-11-16 11:25:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_islpci_acl [2022-11-16 11:25:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-11-16 11:25:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-11-16 11:25:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:25:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:25:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:25:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:25:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:25:04,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:25:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-11-16 11:25:04,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-11-16 11:25:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:25:04,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:25:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:25:04,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:25:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-11-16 11:25:04,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-11-16 11:25:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:25:04,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:25:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-11-16 11:25:04,130 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-11-16 11:25:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-11-16 11:25:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-11-16 11:25:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_islpci_acl [2022-11-16 11:25:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_islpci_acl [2022-11-16 11:25:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-11-16 11:25:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-11-16 11:25:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:25:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:25:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:25:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:25:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:25:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:25:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:25:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-11-16 11:25:04,138 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-11-16 11:25:05,295 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:25:05,302 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:25:05,734 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:25:05,739 INFO L158 Benchmark]: Toolchain (without parser) took 9099.37ms. Allocated memory was 138.4MB in the beginning and 295.7MB in the end (delta: 157.3MB). Free memory was 78.0MB in the beginning and 105.2MB in the end (delta: -27.2MB). Peak memory consumption was 159.5MB. Max. memory is 16.1GB. [2022-11-16 11:25:05,742 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 138.4MB. Free memory is still 117.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:25:05,743 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6357.38ms. Allocated memory was 138.4MB in the beginning and 295.7MB in the end (delta: 157.3MB). Free memory was 77.8MB in the beginning and 154.8MB in the end (delta: -77.1MB). Peak memory consumption was 121.3MB. Max. memory is 16.1GB. [2022-11-16 11:25:05,744 INFO L158 Benchmark]: Boogie Procedure Inliner took 582.09ms. Allocated memory is still 295.7MB. Free memory was 154.8MB in the beginning and 167.3MB in the end (delta: -12.5MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2022-11-16 11:25:05,745 INFO L158 Benchmark]: Boogie Preprocessor took 395.04ms. Allocated memory is still 295.7MB. Free memory was 167.3MB in the beginning and 110.7MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 11:25:05,746 INFO L158 Benchmark]: RCFGBuilder took 1760.36ms. Allocated memory is still 295.7MB. Free memory was 110.7MB in the beginning and 105.2MB in the end (delta: 5.5MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2022-11-16 11:25:05,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 138.4MB. Free memory is still 117.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6357.38ms. Allocated memory was 138.4MB in the beginning and 295.7MB in the end (delta: 157.3MB). Free memory was 77.8MB in the beginning and 154.8MB in the end (delta: -77.1MB). Peak memory consumption was 121.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 582.09ms. Allocated memory is still 295.7MB. Free memory was 154.8MB in the beginning and 167.3MB in the end (delta: -12.5MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 395.04ms. Allocated memory is still 295.7MB. Free memory was 167.3MB in the beginning and 110.7MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1760.36ms. Allocated memory is still 295.7MB. Free memory was 110.7MB in the beginning and 105.2MB in the end (delta: 5.5MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:25:05,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/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_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/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_22526576-578b-4f7a-9077-ed9fbd823caa/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 dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:25:08,123 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:25:08,126 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:25:08,153 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:25:08,154 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:25:08,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:25:08,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:25:08,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:25:08,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:25:08,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:25:08,176 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:25:08,178 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:25:08,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:25:08,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:25:08,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:25:08,188 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:25:08,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:25:08,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:25:08,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:25:08,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:25:08,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:25:08,205 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:25:08,207 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:25:08,209 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:25:08,215 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:25:08,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:25:08,215 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:25:08,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:25:08,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:25:08,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:25:08,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:25:08,219 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:25:08,220 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:25:08,221 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:25:08,222 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:25:08,226 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:25:08,227 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:25:08,228 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:25:08,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:25:08,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:25:08,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:25:08,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:25:08,272 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:25:08,272 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:25:08,273 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:25:08,274 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:25:08,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:25:08,275 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:25:08,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:25:08,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:25:08,277 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:25:08,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:25:08,279 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:25:08,279 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:25:08,279 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:25:08,279 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:25:08,280 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:25:08,280 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:25:08,280 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:25:08,280 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:25:08,281 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:25:08,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:25:08,281 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:25:08,281 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:25:08,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:25:08,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:08,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:25:08,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:25:08,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:25:08,283 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:25:08,283 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:25:08,283 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:25:08,284 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:25:08,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:25:08,284 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:25:08,285 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_22526576-578b-4f7a-9077-ed9fbd823caa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfd6d574d08999b62054724022525ae58fcf8eb53291450098ab652e14e39cce [2022-11-16 11:25:08,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:25:08,740 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:25:08,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:25:08,744 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:25:08,747 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:25:08,748 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 11:25:08,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/b24ded0c5/b04e7bfdc4594e328a7ecf0bb622ab93/FLAGf7435ccc9 [2022-11-16 11:25:09,970 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:25:09,971 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 11:25:10,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/b24ded0c5/b04e7bfdc4594e328a7ecf0bb622ab93/FLAGf7435ccc9 [2022-11-16 11:25:10,211 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/data/b24ded0c5/b04e7bfdc4594e328a7ecf0bb622ab93 [2022-11-16 11:25:10,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:25:10,215 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:25:10,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:10,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:25:10,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:25:10,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:10" (1/1) ... [2022-11-16 11:25:10,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9a10f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:10, skipping insertion in model container [2022-11-16 11:25:10,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:10" (1/1) ... [2022-11-16 11:25:10,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:25:10,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:25:14,863 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_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-11-16 11:25:15,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:15,434 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:25:15,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:25:16,379 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_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-11-16 11:25:16,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:16,501 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:25:17,088 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_22526576-578b-4f7a-9077-ed9fbd823caa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[479141,479154] [2022-11-16 11:25:17,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:17,516 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:25:17,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17 WrapperNode [2022-11-16 11:25:17,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:17,518 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:17,518 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:25:17,518 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:25:17,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:17,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,008 INFO L138 Inliner]: procedures = 621, calls = 6551, calls flagged for inlining = 203, calls inlined = 162, statements flattened = 7583 [2022-11-16 11:25:18,009 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:18,010 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:25:18,010 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:25:18,011 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:25:18,022 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,310 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,351 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,368 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:25:18,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:25:18,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:25:18,409 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:25:18,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:17" (1/1) ... [2022-11-16 11:25:18,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:18,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:25:18,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:25:18,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:25:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-11-16 11:25:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-11-16 11:25:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-11-16 11:25:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-11-16 11:25:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-11-16 11:25:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-11-16 11:25:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-16 11:25:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:25:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:25:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:25:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:25:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-11-16 11:25:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-11-16 11:25:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:25:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:25:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:25:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:25:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-11-16 11:25:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-11-16 11:25:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 11:25:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 11:25:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:25:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:25:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:25:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:25:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:25:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:25:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-11-16 11:25:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-11-16 11:25:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-11-16 11:25:18,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-11-16 11:25:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-11-16 11:25:18,491 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-11-16 11:25:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:25:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:25:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:25:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:25:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:25:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:25:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-11-16 11:25:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-11-16 11:25:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:25:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:25:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:25:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:25:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:25:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:25:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:25:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:25:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:25:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:25:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:25:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:25:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:25:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 11:25:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 11:25:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-11-16 11:25:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-11-16 11:25:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:25:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:25:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:25:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:25:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-11-16 11:25:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-11-16 11:25:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:25:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:25:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-11-16 11:25:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-11-16 11:25:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:25:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:25:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:25:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:25:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:25:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:25:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-11-16 11:25:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-11-16 11:25:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-11-16 11:25:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-11-16 11:25:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:25:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:25:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:25:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:25:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:25:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:25:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:25:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:25:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:25:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:25:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:25:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:25:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:25:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:25:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:25:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:25:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:25:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:25:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:25:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:25:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:25:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:25:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:25:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-16 11:25:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-16 11:25:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 11:25:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 11:25:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:25:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:25:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:25:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-11-16 11:25:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-11-16 11:25:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:25:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:25:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 11:25:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 11:25:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:25:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:25:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:25:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:25:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:25:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:25:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:25:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-11-16 11:25:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-11-16 11:25:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:25:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:25:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:25:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:25:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:25:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:25:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:25:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:25:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:25:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:25:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:25:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:25:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:25:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-11-16 11:25:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-11-16 11:25:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-16 11:25:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-16 11:25:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:25:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:25:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:25:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:25:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:25:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:25:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:25:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:25:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:25:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:25:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:25:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:25:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:25:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:25:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:25:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:25:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:25:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:25:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:25:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:25:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:25:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:25:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:25:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:25:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:25:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-11-16 11:25:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-11-16 11:25:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:25:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-16 11:25:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-16 11:25:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-16 11:25:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-16 11:25:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:25:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-16 11:25:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-16 11:25:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:25:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:25:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:25:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:25:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:25:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:25:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:25:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:25:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:25:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:25:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 11:25:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 11:25:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:25:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:25:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:25:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:25:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:25:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:25:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-11-16 11:25:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-11-16 11:25:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-11-16 11:25:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-11-16 11:25:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:25:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:25:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 11:25:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 11:25:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:25:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:25:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-11-16 11:25:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-11-16 11:25:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:25:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:25:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-11-16 11:25:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-11-16 11:25:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:25:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:25:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-11-16 11:25:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-11-16 11:25:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-11-16 11:25:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-11-16 11:25:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:25:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:25:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-11-16 11:25:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-11-16 11:25:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mgmt_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mgmt_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-16 11:25:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-16 11:25:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:25:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:25:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:25:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:25:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_stats_lock_of_NOT_ARG_SIGN [2022-11-16 11:25:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 11:25:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 11:25:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:25:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:25:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-11-16 11:25:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-11-16 11:25:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_islpci_acl [2022-11-16 11:25:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_islpci_acl [2022-11-16 11:25:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-11-16 11:25:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-11-16 11:25:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:25:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:25:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:25:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:25:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:25:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:25:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-11-16 11:25:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-11-16 11:25:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:25:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:25:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:25:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:25:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-11-16 11:25:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-11-16 11:25:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-11-16 11:25:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-11-16 11:25:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-11-16 11:25:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-11-16 11:25:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_islpci_acl [2022-11-16 11:25:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_islpci_acl [2022-11-16 11:25:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-11-16 11:25:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-11-16 11:25:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:25:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:25:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:25:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:25:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:25:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:25:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-11-16 11:25:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-11-16 11:25:19,805 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:25:19,808 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:25:24,031 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:25:24,034 INFO L158 Benchmark]: Toolchain (without parser) took 13818.30ms. Allocated memory was 62.9MB in the beginning and 383.8MB in the end (delta: 320.9MB). Free memory was 34.9MB in the beginning and 179.7MB in the end (delta: -144.8MB). Peak memory consumption was 233.5MB. Max. memory is 16.1GB. [2022-11-16 11:25:24,035 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 50.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:25:24,035 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7296.36ms. Allocated memory was 62.9MB in the beginning and 383.8MB in the end (delta: 320.9MB). Free memory was 34.6MB in the beginning and 191.4MB in the end (delta: -156.7MB). Peak memory consumption was 163.2MB. Max. memory is 16.1GB. [2022-11-16 11:25:24,036 INFO L158 Benchmark]: Boogie Procedure Inliner took 491.07ms. Allocated memory is still 383.8MB. Free memory was 191.4MB in the beginning and 233.4MB in the end (delta: -42.0MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2022-11-16 11:25:24,036 INFO L158 Benchmark]: Boogie Preprocessor took 398.06ms. Allocated memory is still 383.8MB. Free memory was 233.4MB in the beginning and 174.2MB in the end (delta: 59.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 11:25:24,037 INFO L158 Benchmark]: RCFGBuilder took 5623.77ms. Allocated memory is still 383.8MB. Free memory was 174.2MB in the beginning and 179.7MB in the end (delta: -5.6MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2022-11-16 11:25:24,039 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 50.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7296.36ms. Allocated memory was 62.9MB in the beginning and 383.8MB in the end (delta: 320.9MB). Free memory was 34.6MB in the beginning and 191.4MB in the end (delta: -156.7MB). Peak memory consumption was 163.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 491.07ms. Allocated memory is still 383.8MB. Free memory was 191.4MB in the beginning and 233.4MB in the end (delta: -42.0MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 398.06ms. Allocated memory is still 383.8MB. Free memory was 233.4MB in the beginning and 174.2MB in the end (delta: 59.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * RCFGBuilder took 5623.77ms. Allocated memory is still 383.8MB. Free memory was 174.2MB in the beginning and 179.7MB in the end (delta: -5.6MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:25:24,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22526576-578b-4f7a-9077-ed9fbd823caa/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]