./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/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_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/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_a67921ba-d91b-4db8-9153-7fa80174fc79/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 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 --- 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 10:53:56,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:53:56,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:53:57,036 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:53:57,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:53:57,042 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:53:57,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:53:57,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:53:57,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:53:57,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:53:57,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:53:57,051 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:53:57,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:53:57,052 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:53:57,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:53:57,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:53:57,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:53:57,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:53:57,062 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:53:57,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:53:57,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:53:57,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:53:57,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:53:57,078 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:53:57,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:53:57,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:53:57,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:53:57,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:53:57,083 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:53:57,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:53:57,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:53:57,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:53:57,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:53:57,087 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:53:57,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:53:57,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:53:57,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:53:57,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:53:57,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:53:57,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:53:57,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:53:57,097 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:53:57,140 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:53:57,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:53:57,141 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:53:57,141 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:53:57,142 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:53:57,142 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:53:57,143 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:53:57,143 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:53:57,143 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:53:57,144 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:53:57,145 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:53:57,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:53:57,145 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:53:57,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:53:57,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:53:57,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:53:57,146 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:53:57,146 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:53:57,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:53:57,146 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:53:57,146 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:53:57,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:53:57,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:53:57,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:53:57,147 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:53:57,147 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:53:57,149 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:53:57,149 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:53:57,149 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:53:57,149 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:53:57,150 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_a67921ba-d91b-4db8-9153-7fa80174fc79/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-11-16 10:53:57,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:53:57,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:53:57,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:53:57,435 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:53:57,437 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:53:57,438 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 10:53:57,508 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/242cea71a/1201037bfcbf4c33a0288e0c3dae7b20/FLAG0db15e701 [2022-11-16 10:53:58,722 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:53:58,723 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 10:53:58,810 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/242cea71a/1201037bfcbf4c33a0288e0c3dae7b20/FLAG0db15e701 [2022-11-16 10:53:58,942 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/242cea71a/1201037bfcbf4c33a0288e0c3dae7b20 [2022-11-16 10:53:58,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:53:58,950 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:53:58,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:53:58,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:53:58,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:53:58,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:53:58" (1/1) ... [2022-11-16 10:53:58,957 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@304e3355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:53:58, skipping insertion in model container [2022-11-16 10:53:58,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:53:58" (1/1) ... [2022-11-16 10:53:58,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:53:59,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:03,564 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_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-11-16 10:54:03,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:03,752 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:54:04,323 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_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-11-16 10:54:04,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:04,682 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:54:04,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04 WrapperNode [2022-11-16 10:54:04,684 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:04,685 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:04,686 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:54:04,686 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:54:04,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:04,855 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,164 INFO L138 Inliner]: procedures = 526, calls = 6389, calls flagged for inlining = 183, calls inlined = 161, statements flattened = 7847 [2022-11-16 10:54:05,165 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:05,166 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:54:05,166 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:54:05,166 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:54:05,175 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,467 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:54:05,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:54:05,561 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:54:05,561 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:54:05,562 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:04" (1/1) ... [2022-11-16 10:54:05,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:05,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:54:05,598 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:54:05,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:54:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-11-16 10:54:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-11-16 10:54:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-11-16 10:54:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-11-16 10:54:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-11-16 10:54:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-11-16 10:54:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-16 10:54:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:54:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:54:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:54:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:54:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-11-16 10:54:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-11-16 10:54:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 10:54:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 10:54:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 10:54:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 10:54:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:54:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:54:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-11-16 10:54:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-11-16 10:54:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 10:54:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 10:54:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:54:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:54:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 10:54:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 10:54:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-11-16 10:54:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-11-16 10:54:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-11-16 10:54:05,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-11-16 10:54:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-11-16 10:54:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-11-16 10:54:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:54:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:54:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:54:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:54:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:54:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:54:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-11-16 10:54:05,643 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-11-16 10:54:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:54:05,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:54:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:54:05,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:54:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:54:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:54:05,644 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:54:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:54:05,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:54:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 10:54:05,645 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 10:54:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-11-16 10:54:05,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-11-16 10:54:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:54:05,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:54:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:54:05,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:54:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 10:54:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-11-16 10:54:05,647 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-11-16 10:54:05,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:54:05,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:54:05,648 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-11-16 10:54:05,648 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-11-16 10:54:05,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 10:54:05,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 10:54:05,649 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:54:05,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:54:05,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:54:05,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:54:05,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 10:54:05,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 10:54:05,650 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-11-16 10:54:05,650 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-11-16 10:54:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-11-16 10:54:05,651 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-11-16 10:54:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:54:05,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:54:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 10:54:05,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 10:54:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:54:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 10:54:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:54:05,652 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:54:05,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:54:05,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:54:05,652 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:54:05,652 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:54:05,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:54:05,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 10:54:05,653 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 10:54:05,653 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 10:54:05,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 10:54:05,654 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-16 10:54:05,654 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-16 10:54:05,654 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:54:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:54:05,655 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 10:54:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 10:54:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-11-16 10:54:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-11-16 10:54:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 10:54:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 10:54:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 10:54:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 10:54:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:54:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:54:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 10:54:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 10:54:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 10:54:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 10:54:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-11-16 10:54:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-11-16 10:54:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:54:05,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:54:05,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:54:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:54:05,659 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 10:54:05,661 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 10:54:05,662 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 10:54:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 10:54:05,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:54:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:54:05,664 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 10:54:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 10:54:05,665 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-11-16 10:54:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-11-16 10:54:05,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-16 10:54:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-16 10:54:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:54:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:54:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:54:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:54:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:54:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:54:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:54:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:54:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:54:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:54:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:54:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:54:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 10:54:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 10:54:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:54:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:54:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 10:54:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 10:54:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:54:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:54:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:54:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-11-16 10:54:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-11-16 10:54:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:54:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 10:54:05,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 10:54:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-16 10:54:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-16 10:54:05,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-16 10:54:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-16 10:54:05,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:54:05,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 10:54:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 10:54:05,674 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 10:54:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 10:54:05,674 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 10:54:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 10:54:05,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 10:54:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 10:54:05,675 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:54:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:54:05,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:54:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:54:05,675 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-11-16 10:54:05,675 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-11-16 10:54:05,675 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-11-16 10:54:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-11-16 10:54:05,676 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:54:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:54:05,676 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:54:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:54:05,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 10:54:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 10:54:05,676 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-11-16 10:54:05,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-11-16 10:54:05,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 10:54:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 10:54:05,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-11-16 10:54:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-11-16 10:54:05,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 10:54:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 10:54:05,677 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-11-16 10:54:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-11-16 10:54:05,677 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-11-16 10:54:05,677 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-11-16 10:54:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:54:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:54:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-11-16 10:54:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-11-16 10:54:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 10:54:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-16 10:54:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-16 10:54:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 10:54:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 10:54:05,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:54:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:54:05,679 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-11-16 10:54:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-11-16 10:54:05,679 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-11-16 10:54:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-11-16 10:54:05,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 10:54:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 10:54:05,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:54:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:54:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 10:54:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 10:54:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-11-16 10:54:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-11-16 10:54:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 10:54:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 10:54:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:54:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:54:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-11-16 10:54:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-11-16 10:54:05,757 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 10:54:05,757 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 10:54:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-11-16 10:54:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-11-16 10:54:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-11-16 10:54:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:54:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 10:54:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:54:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:54:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-11-16 10:54:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-11-16 10:54:06,720 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:54:06,726 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:54:07,205 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 10:54:07,214 INFO L158 Benchmark]: Toolchain (without parser) took 8258.91ms. Allocated memory was 119.5MB in the beginning and 272.6MB in the end (delta: 153.1MB). Free memory was 86.3MB in the beginning and 84.2MB in the end (delta: 2.1MB). Peak memory consumption was 171.6MB. Max. memory is 16.1GB. [2022-11-16 10:54:07,215 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 119.5MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:54:07,215 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5733.36ms. Allocated memory was 119.5MB in the beginning and 272.6MB in the end (delta: 153.1MB). Free memory was 85.9MB in the beginning and 144.3MB in the end (delta: -58.4MB). Peak memory consumption was 140.8MB. Max. memory is 16.1GB. [2022-11-16 10:54:07,216 INFO L158 Benchmark]: Boogie Procedure Inliner took 479.75ms. Allocated memory is still 272.6MB. Free memory was 144.3MB in the beginning and 152.6MB in the end (delta: -8.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-16 10:54:07,217 INFO L158 Benchmark]: Boogie Preprocessor took 393.85ms. Allocated memory is still 272.6MB. Free memory was 152.6MB in the beginning and 96.0MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 10:54:07,217 INFO L158 Benchmark]: RCFGBuilder took 1647.79ms. Allocated memory is still 272.6MB. Free memory was 96.0MB in the beginning and 84.2MB in the end (delta: 11.8MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2022-11-16 10:54:07,227 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 119.5MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5733.36ms. Allocated memory was 119.5MB in the beginning and 272.6MB in the end (delta: 153.1MB). Free memory was 85.9MB in the beginning and 144.3MB in the end (delta: -58.4MB). Peak memory consumption was 140.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 479.75ms. Allocated memory is still 272.6MB. Free memory was 144.3MB in the beginning and 152.6MB in the end (delta: -8.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 393.85ms. Allocated memory is still 272.6MB. Free memory was 152.6MB in the beginning and 96.0MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1647.79ms. Allocated memory is still 272.6MB. Free memory was 96.0MB in the beginning and 84.2MB in the end (delta: 11.8MB). Peak memory consumption was 29.6MB. 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 10:54:07,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/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_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/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_a67921ba-d91b-4db8-9153-7fa80174fc79/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 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 --- 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 10:54:09,544 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:54:09,548 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:54:09,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:54:09,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:54:09,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:54:09,595 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:54:09,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:54:09,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:54:09,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:54:09,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:54:09,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:54:09,612 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:54:09,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:54:09,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:54:09,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:54:09,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:54:09,625 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:54:09,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:54:09,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:54:09,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:54:09,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:54:09,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:54:09,643 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:54:09,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:54:09,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:54:09,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:54:09,651 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:54:09,652 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:54:09,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:54:09,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:54:09,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:54:09,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:54:09,656 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:54:09,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:54:09,658 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:54:09,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:54:09,659 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:54:09,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:54:09,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:54:09,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:54:09,662 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 10:54:09,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:54:09,686 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:54:09,688 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:54:09,689 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:54:09,689 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:54:09,690 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:54:09,691 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:54:09,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:54:09,692 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:54:09,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:54:09,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:54:09,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:54:09,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:54:09,694 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:54:09,694 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 10:54:09,694 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 10:54:09,694 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 10:54:09,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:54:09,695 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:54:09,695 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:54:09,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:54:09,695 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:54:09,696 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:54:09,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:09,696 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:54:09,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:54:09,697 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:54:09,697 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 10:54:09,697 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 10:54:09,697 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:54:09,697 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:54:09,698 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:54:09,698 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 10:54:09,698 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_a67921ba-d91b-4db8-9153-7fa80174fc79/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 039eab12e50993f4fa37adc6de2fecb3561458fa83d70d097739d1ded7d4af34 [2022-11-16 10:54:10,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:54:10,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:54:10,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:54:10,145 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:54:10,147 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:54:10,150 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 10:54:10,227 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/11a1eddc2/055415ee5e8d4948828ac23aa86bfe90/FLAG91337da24 [2022-11-16 10:54:11,367 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:54:11,368 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i [2022-11-16 10:54:11,452 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/11a1eddc2/055415ee5e8d4948828ac23aa86bfe90/FLAG91337da24 [2022-11-16 10:54:11,628 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/data/11a1eddc2/055415ee5e8d4948828ac23aa86bfe90 [2022-11-16 10:54:11,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:54:11,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:54:11,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:11,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:54:11,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:54:11,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:11" (1/1) ... [2022-11-16 10:54:11,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e0ea70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:11, skipping insertion in model container [2022-11-16 10:54:11,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:11" (1/1) ... [2022-11-16 10:54:11,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:54:11,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:16,284 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_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-11-16 10:54:16,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:16,436 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 10:54:16,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:17,156 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_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-11-16 10:54:17,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:17,228 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:54:17,956 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_a67921ba-d91b-4db8-9153-7fa80174fc79/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--prism54--prism54.ko-entry_point.cil.out.i[485718,485731] [2022-11-16 10:54:17,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:18,500 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:54:18,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18 WrapperNode [2022-11-16 10:54:18,501 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:18,502 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:18,502 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:54:18,502 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:54:18,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:18,699 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:18,999 INFO L138 Inliner]: procedures = 541, calls = 6389, calls flagged for inlining = 183, calls inlined = 161, statements flattened = 7484 [2022-11-16 10:54:19,000 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:19,000 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:54:19,000 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:54:19,001 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:54:19,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,068 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,069 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,445 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:54:19,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:54:19,535 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:54:19,535 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:54:19,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:18" (1/1) ... [2022-11-16 10:54:19,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:19,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:54:19,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:54:19,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:54:19,610 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2022-11-16 10:54:19,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2022-11-16 10:54:19,611 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2022-11-16 10:54:19,611 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2022-11-16 10:54:19,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-11-16 10:54:19,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-11-16 10:54:19,611 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-16 10:54:19,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:54:19,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:54:19,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:54:19,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:54:19,612 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2022-11-16 10:54:19,612 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2022-11-16 10:54:19,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 10:54:19,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 10:54:19,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 10:54:19,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 10:54:19,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:54:19,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:54:19,613 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2022-11-16 10:54:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2022-11-16 10:54:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 10:54:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 10:54:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:54:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:54:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 10:54:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 10:54:19,615 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2022-11-16 10:54:19,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2022-11-16 10:54:19,615 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2022-11-16 10:54:19,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2022-11-16 10:54:19,615 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2022-11-16 10:54:19,615 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2022-11-16 10:54:19,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:54:19,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:54:19,616 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:54:19,616 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:54:19,616 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:54:19,616 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:54:19,617 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2022-11-16 10:54:19,617 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2022-11-16 10:54:19,617 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:54:19,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:54:19,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:54:19,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:54:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:54:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 10:54:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 10:54:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 10:54:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 10:54:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:54:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:54:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:54:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:54:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 10:54:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 10:54:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2022-11-16 10:54:19,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2022-11-16 10:54:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:54:19,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:54:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:54:19,620 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:54:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2022-11-16 10:54:19,621 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2022-11-16 10:54:19,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:54:19,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:54:19,621 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-11-16 10:54:19,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-11-16 10:54:19,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 10:54:19,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 10:54:19,622 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:54:19,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:54:19,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:54:19,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:54:19,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 10:54:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 10:54:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_set_mac_address [2022-11-16 10:54:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_set_mac_address [2022-11-16 10:54:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2022-11-16 10:54:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2022-11-16 10:54:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:54:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:54:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 10:54:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 10:54:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:54:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 10:54:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:54:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:54:19,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:54:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:54:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:54:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 10:54:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 10:54:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 10:54:19,626 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 10:54:19,626 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 10:54:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:54:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:54:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 10:54:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 10:54:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 10:54:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 10:54:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-16 10:54:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-16 10:54:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:54:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:54:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 10:54:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 10:54:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 10:54:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-11-16 10:54:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-11-16 10:54:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 10:54:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 10:54:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 10:54:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 10:54:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:54:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:54:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 10:54:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 10:54:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 10:54:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 10:54:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 10:54:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2022-11-16 10:54:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2022-11-16 10:54:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 10:54:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 10:54:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:54:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 10:54:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:54:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:54:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:54:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 10:54:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 10:54:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:54:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:54:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 10:54:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 10:54:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2022-11-16 10:54:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2022-11-16 10:54:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-16 10:54:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-16 10:54:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:54:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:54:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:54:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:54:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:54:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:54:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:54:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:54:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:54:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:54:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:54:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:54:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 10:54:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 10:54:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:54:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:54:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 10:54:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 10:54:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:54:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:54:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:54:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2022-11-16 10:54:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2022-11-16 10:54:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:54:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 10:54:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 10:54:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-16 10:54:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-16 10:54:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 10:54:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-16 10:54:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-16 10:54:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 10:54:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 10:54:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 10:54:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:54:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 10:54:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 10:54:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 10:54:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 10:54:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 10:54:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 10:54:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 10:54:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 10:54:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:54:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:54:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:54:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:54:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2022-11-16 10:54:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2022-11-16 10:54:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2022-11-16 10:54:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2022-11-16 10:54:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:54:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:54:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:54:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:54:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 10:54:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 10:54:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2022-11-16 10:54:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2022-11-16 10:54:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 10:54:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 10:54:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___1 [2022-11-16 10:54:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___1 [2022-11-16 10:54:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 10:54:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 10:54:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2022-11-16 10:54:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2022-11-16 10:54:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2022-11-16 10:54:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2022-11-16 10:54:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:54:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:54:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2022-11-16 10:54:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2022-11-16 10:54:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-16 10:54:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-16 10:54:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 10:54:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 10:54:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 10:54:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 10:54:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 10:54:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 10:54:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:54:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:54:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2022-11-16 10:54:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2022-11-16 10:54:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2022-11-16 10:54:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2022-11-16 10:54:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 10:54:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 10:54:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:54:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:54:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 10:54:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 10:54:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2022-11-16 10:54:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2022-11-16 10:54:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 10:54:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 10:54:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:54:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:54:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-11-16 10:54:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-11-16 10:54:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-11-16 10:54:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-11-16 10:54:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2022-11-16 10:54:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2022-11-16 10:54:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-11-16 10:54:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-11-16 10:54:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:54:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:54:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 10:54:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 10:54:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:54:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:54:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2022-11-16 10:54:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2022-11-16 10:54:20,725 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:54:20,733 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:54:24,866 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 10:54:24,870 INFO L158 Benchmark]: Toolchain (without parser) took 13235.58ms. Allocated memory was 58.7MB in the beginning and 702.5MB in the end (delta: 643.8MB). Free memory was 28.9MB in the beginning and 522.1MB in the end (delta: -493.2MB). Peak memory consumption was 230.1MB. Max. memory is 16.1GB. [2022-11-16 10:54:24,871 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 40.6MB in the beginning and 40.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:54:24,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6864.16ms. Allocated memory was 58.7MB in the beginning and 331.4MB in the end (delta: 272.6MB). Free memory was 28.8MB in the beginning and 191.8MB in the end (delta: -163.0MB). Peak memory consumption was 171.4MB. Max. memory is 16.1GB. [2022-11-16 10:54:24,872 INFO L158 Benchmark]: Boogie Procedure Inliner took 497.73ms. Allocated memory is still 331.4MB. Free memory was 191.8MB in the beginning and 139.3MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-11-16 10:54:24,872 INFO L158 Benchmark]: Boogie Preprocessor took 532.82ms. Allocated memory is still 331.4MB. Free memory was 139.3MB in the beginning and 155.5MB in the end (delta: -16.2MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2022-11-16 10:54:24,873 INFO L158 Benchmark]: RCFGBuilder took 5333.82ms. Allocated memory was 331.4MB in the beginning and 702.5MB in the end (delta: 371.2MB). Free memory was 155.5MB in the beginning and 522.1MB in the end (delta: -366.5MB). Peak memory consumption was 84.4MB. Max. memory is 16.1GB. [2022-11-16 10:54:24,875 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 40.6MB in the beginning and 40.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6864.16ms. Allocated memory was 58.7MB in the beginning and 331.4MB in the end (delta: 272.6MB). Free memory was 28.8MB in the beginning and 191.8MB in the end (delta: -163.0MB). Peak memory consumption was 171.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 497.73ms. Allocated memory is still 331.4MB. Free memory was 191.8MB in the beginning and 139.3MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 532.82ms. Allocated memory is still 331.4MB. Free memory was 139.3MB in the beginning and 155.5MB in the end (delta: -16.2MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * RCFGBuilder took 5333.82ms. Allocated memory was 331.4MB in the beginning and 702.5MB in the end (delta: 371.2MB). Free memory was 155.5MB in the beginning and 522.1MB in the end (delta: -366.5MB). Peak memory consumption was 84.4MB. 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 10:54:24,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67921ba-d91b-4db8-9153-7fa80174fc79/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]