./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 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_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- 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-4e7fbc6 [2022-11-23 14:14:50,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 14:14:50,197 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 14:14:50,245 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 14:14:50,247 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 14:14:50,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 14:14:50,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 14:14:50,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 14:14:50,262 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 14:14:50,270 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 14:14:50,272 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 14:14:50,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 14:14:50,276 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 14:14:50,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 14:14:50,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 14:14:50,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 14:14:50,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 14:14:50,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 14:14:50,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 14:14:50,299 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 14:14:50,302 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 14:14:50,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 14:14:50,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 14:14:50,308 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 14:14:50,321 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 14:14:50,322 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 14:14:50,322 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 14:14:50,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 14:14:50,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 14:14:50,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 14:14:50,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 14:14:50,329 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 14:14:50,331 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 14:14:50,334 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 14:14:50,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 14:14:50,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 14:14:50,337 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 14:14:50,337 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 14:14:50,338 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 14:14:50,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 14:14:50,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 14:14:50,362 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 14:14:50,439 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 14:14:50,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 14:14:50,441 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 14:14:50,441 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 14:14:50,442 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 14:14:50,443 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 14:14:50,443 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 14:14:50,443 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 14:14:50,444 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 14:14:50,444 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 14:14:50,445 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 14:14:50,446 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 14:14:50,446 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 14:14:50,447 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 14:14:50,447 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 14:14:50,447 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 14:14:50,448 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 14:14:50,448 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 14:14:50,449 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 14:14:50,449 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 14:14:50,450 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 14:14:50,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 14:14:50,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 14:14:50,451 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 14:14:50,451 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 14:14:50,451 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 14:14:50,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 14:14:50,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 14:14:50,452 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 14:14:50,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:14:50,453 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 14:14:50,454 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 14:14:50,454 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 14:14:50,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 14:14:50,455 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 14:14:50,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 14:14:50,456 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 14:14:50,456 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 14:14:50,456 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_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2022-11-23 14:14:50,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 14:14:50,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 14:14:50,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 14:14:50,915 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 14:14:50,915 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 14:14:50,917 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-23 14:14:53,904 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 14:14:54,787 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 14:14:54,788 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-23 14:14:54,841 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/data/f828eb08d/4ee70cd878e84cd7a963959478ea1976/FLAGb778765b5 [2022-11-23 14:14:54,865 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/data/f828eb08d/4ee70cd878e84cd7a963959478ea1976 [2022-11-23 14:14:54,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 14:14:54,871 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 14:14:54,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 14:14:54,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 14:14:54,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 14:14:54,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:14:54" (1/1) ... [2022-11-23 14:14:54,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@191f0ca7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:54, skipping insertion in model container [2022-11-23 14:14:54,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:14:54" (1/1) ... [2022-11-23 14:14:54,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 14:14:55,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 14:14:58,583 WARN L237 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_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-23 14:14:58,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:14:58,937 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 14:14:59,662 WARN L237 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_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-23 14:14:59,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 14:14:59,793 INFO L208 MainTranslator]: Completed translation [2022-11-23 14:14:59,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59 WrapperNode [2022-11-23 14:14:59,794 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 14:14:59,795 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 14:14:59,795 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 14:14:59,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 14:14:59,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:14:59,931 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:00,489 INFO L138 Inliner]: procedures = 362, calls = 6039, calls flagged for inlining = 153, calls inlined = 147, statements flattened = 11170 [2022-11-23 14:15:00,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 14:15:00,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 14:15:00,493 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 14:15:00,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 14:15:00,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:00,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:00,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:00,682 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:01,437 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:01,502 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:01,540 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:01,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:01,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 14:15:01,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 14:15:01,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 14:15:01,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 14:15:01,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:14:59" (1/1) ... [2022-11-23 14:15:01,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 14:15:01,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 14:15:01,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 14:15:01,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e779514f-e991-41b1-b3ab-a00ce3b0d6f7/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 14:15:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-23 14:15:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-23 14:15:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-23 14:15:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-23 14:15:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-23 14:15:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-23 14:15:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-23 14:15:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-23 14:15:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-23 14:15:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 14:15:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 14:15:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 14:15:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 14:15:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-23 14:15:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-23 14:15:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 14:15:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 14:15:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-23 14:15:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-23 14:15:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-23 14:15:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-23 14:15:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-23 14:15:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-23 14:15:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-23 14:15:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-23 14:15:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 14:15:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 14:15:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-23 14:15:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-23 14:15:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 14:15:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 14:15:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-23 14:15:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-23 14:15:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-23 14:15:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-23 14:15:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-23 14:15:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-23 14:15:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-23 14:15:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-23 14:15:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-23 14:15:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-23 14:15:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-23 14:15:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-23 14:15:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 14:15:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 14:15:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-23 14:15:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-23 14:15:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-23 14:15:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-23 14:15:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-23 14:15:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-23 14:15:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-23 14:15:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-23 14:15:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-23 14:15:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-23 14:15:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 14:15:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 14:15:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-23 14:15:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-23 14:15:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 14:15:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 14:15:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-23 14:15:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-23 14:15:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-23 14:15:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-23 14:15:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-23 14:15:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-23 14:15:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-23 14:15:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-23 14:15:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-23 14:15:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-23 14:15:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 14:15:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 14:15:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-23 14:15:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-23 14:15:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 14:15:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-23 14:15:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-23 14:15:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 14:15:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-23 14:15:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-23 14:15:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-23 14:15:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-23 14:15:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-23 14:15:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-23 14:15:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 14:15:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-23 14:15:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-23 14:15:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 14:15:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 14:15:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-23 14:15:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-23 14:15:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-23 14:15:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-23 14:15:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-23 14:15:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-23 14:15:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 14:15:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 14:15:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-23 14:15:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-23 14:15:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 14:15:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 14:15:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 14:15:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 14:15:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-23 14:15:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-23 14:15:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-23 14:15:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-23 14:15:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-23 14:15:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-23 14:15:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-23 14:15:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 14:15:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 14:15:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-23 14:15:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-23 14:15:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 14:15:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 14:15:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-23 14:15:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-23 14:15:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-23 14:15:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-23 14:15:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gdth_mutex [2022-11-23 14:15:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gdth_mutex [2022-11-23 14:15:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 14:15:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gdth_mutex [2022-11-23 14:15:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gdth_mutex [2022-11-23 14:15:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 14:15:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 14:15:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-23 14:15:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-23 14:15:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-23 14:15:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-23 14:15:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 14:15:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 14:15:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-23 14:15:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-23 14:15:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-23 14:15:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-23 14:15:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 14:15:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 14:15:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-23 14:15:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-23 14:15:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-23 14:15:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-23 14:15:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-23 14:15:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-23 14:15:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 14:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 14:15:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-23 14:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-23 14:15:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-23 14:15:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-23 14:15:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-23 14:15:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-23 14:15:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 14:15:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-23 14:15:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-23 14:15:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-23 14:15:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-23 14:15:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 14:15:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 14:15:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-23 14:15:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-23 14:15:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-23 14:15:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-23 14:15:01,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-23 14:15:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-23 14:15:01,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-23 14:15:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-23 14:15:01,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-23 14:15:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-23 14:15:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 14:15:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-23 14:15:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-23 14:15:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-23 14:15:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-23 14:15:01,918 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-23 14:15:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-23 14:15:01,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 14:15:01,918 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-23 14:15:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-23 14:15:01,919 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-23 14:15:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-23 14:15:01,919 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-23 14:15:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-23 14:15:01,919 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 14:15:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 14:15:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 14:15:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 14:15:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-23 14:15:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-23 14:15:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-23 14:15:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-23 14:15:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-23 14:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-23 14:15:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 14:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 14:15:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-23 14:15:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-23 14:15:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-23 14:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-23 14:15:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-23 14:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-23 14:15:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-23 14:15:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-23 14:15:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-23 14:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-23 14:15:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-23 14:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-23 14:15:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-23 14:15:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-23 14:15:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 14:15:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 14:15:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 14:15:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 14:15:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-23 14:15:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-23 14:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-23 14:15:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-23 14:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-23 14:15:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-23 14:15:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-23 14:15:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-23 14:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-23 14:15:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-23 14:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-23 14:15:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-23 14:15:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-23 14:15:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-23 14:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 14:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-23 14:15:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-23 14:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-23 14:15:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-23 14:15:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-23 14:15:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-23 14:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-23 14:15:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-23 14:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-23 14:15:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-23 14:15:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-23 14:15:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-23 14:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-23 14:15:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-23 14:15:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-23 14:15:01,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 14:15:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 14:15:03,351 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 14:15:03,360 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 14:15:05,501 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;