./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--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_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/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_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/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_bae65221-0e35-4f31-9c74-a2877deb12a7/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- 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 16:08:46,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 16:08:46,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 16:08:46,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 16:08:46,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 16:08:46,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 16:08:46,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 16:08:46,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 16:08:46,710 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 16:08:46,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 16:08:46,718 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 16:08:46,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 16:08:46,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 16:08:46,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 16:08:46,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 16:08:46,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 16:08:46,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 16:08:46,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 16:08:46,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 16:08:46,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 16:08:46,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 16:08:46,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 16:08:46,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 16:08:46,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 16:08:46,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 16:08:46,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 16:08:46,760 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 16:08:46,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 16:08:46,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 16:08:46,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 16:08:46,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 16:08:46,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 16:08:46,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 16:08:46,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 16:08:46,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 16:08:46,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 16:08:46,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 16:08:46,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 16:08:46,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 16:08:46,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 16:08:46,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 16:08:46,776 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 16:08:46,822 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 16:08:46,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 16:08:46,823 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 16:08:46,823 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 16:08:46,824 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 16:08:46,824 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 16:08:46,825 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 16:08:46,825 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 16:08:46,825 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 16:08:46,825 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 16:08:46,827 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 16:08:46,827 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 16:08:46,827 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 16:08:46,827 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 16:08:46,828 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 16:08:46,828 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 16:08:46,828 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 16:08:46,829 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 16:08:46,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 16:08:46,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 16:08:46,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 16:08:46,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 16:08:46,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 16:08:46,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 16:08:46,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 16:08:46,831 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 16:08:46,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 16:08:46,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 16:08:46,833 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 16:08:46,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 16:08:46,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 16:08:46,834 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 16:08:46,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 16:08:46,834 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 16:08:46,835 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 16:08:46,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 16:08:46,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 16:08:46,835 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 16:08:46,836 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_bae65221-0e35-4f31-9c74-a2877deb12a7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-11-23 16:08:47,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 16:08:47,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 16:08:47,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 16:08:47,186 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 16:08:47,186 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 16:08:47,188 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-23 16:08:50,588 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 16:08:51,423 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 16:08:51,424 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-23 16:08:51,483 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/data/fc198b6e8/96db1f0b125741c59010491a0c8ed9ef/FLAG349248cb9 [2022-11-23 16:08:51,503 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/data/fc198b6e8/96db1f0b125741c59010491a0c8ed9ef [2022-11-23 16:08:51,508 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 16:08:51,510 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 16:08:51,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 16:08:51,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 16:08:51,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 16:08:51,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:08:51" (1/1) ... [2022-11-23 16:08:51,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24fe2b4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:51, skipping insertion in model container [2022-11-23 16:08:51,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:08:51" (1/1) ... [2022-11-23 16:08:51,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 16:08:51,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 16:08:55,075 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_bae65221-0e35-4f31-9c74-a2877deb12a7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-23 16:08:55,161 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 16:08:55,319 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 16:08:56,061 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_bae65221-0e35-4f31-9c74-a2877deb12a7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-23 16:08:56,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 16:08:56,242 INFO L208 MainTranslator]: Completed translation [2022-11-23 16:08:56,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56 WrapperNode [2022-11-23 16:08:56,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 16:08:56,245 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 16:08:56,245 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 16:08:56,245 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 16:08:56,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:56,448 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:56,992 INFO L138 Inliner]: procedures = 310, calls = 5923, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 11054 [2022-11-23 16:08:56,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 16:08:56,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 16:08:56,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 16:08:56,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 16:08:57,006 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,115 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,116 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,641 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,773 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,961 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 16:08:57,963 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 16:08:57,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 16:08:57,963 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 16:08:57,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:56" (1/1) ... [2022-11-23 16:08:57,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 16:08:57,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 16:08:58,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 16:08:58,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae65221-0e35-4f31-9c74-a2877deb12a7/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 16:08:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-23 16:08:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-23 16:08:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-23 16:08:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-23 16:08:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-23 16:08:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-23 16:08:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-23 16:08:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-23 16:08:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-23 16:08:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 16:08:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 16:08:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 16:08:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 16:08:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-23 16:08:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-23 16:08:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 16:08:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 16:08:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-23 16:08:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-23 16:08:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-23 16:08:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-23 16:08:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-23 16:08:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-23 16:08:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-23 16:08:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-23 16:08:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 16:08:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 16:08:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-23 16:08:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-23 16:08:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-23 16:08:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-23 16:08:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 16:08:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 16:08:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-23 16:08:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-23 16:08:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-23 16:08:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-23 16:08:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-23 16:08:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-23 16:08:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-23 16:08:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-23 16:08:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-23 16:08:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-23 16:08:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-23 16:08:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-23 16:08:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 16:08:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 16:08:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-23 16:08:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-23 16:08:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-23 16:08:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-23 16:08:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-23 16:08:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-23 16:08:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-23 16:08:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-23 16:08:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-23 16:08:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-23 16:08:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 16:08:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 16:08:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-23 16:08:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-23 16:08:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 16:08:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 16:08:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-23 16:08:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-23 16:08:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-23 16:08:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-23 16:08:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-23 16:08:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-23 16:08:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-23 16:08:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-23 16:08:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-23 16:08:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-23 16:08:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 16:08:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-23 16:08:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-23 16:08:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 16:08:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-23 16:08:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-23 16:08:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-23 16:08:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-23 16:08:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-23 16:08:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-23 16:08:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 16:08:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-23 16:08:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-23 16:08:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 16:08:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 16:08:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-23 16:08:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-23 16:08:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-23 16:08:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-23 16:08:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-23 16:08:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-23 16:08:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 16:08:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 16:08:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-23 16:08:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-23 16:08:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 16:08:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 16:08:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 16:08:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 16:08:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-23 16:08:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-23 16:08:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-23 16:08:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-23 16:08:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-23 16:08:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-23 16:08:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-23 16:08:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-23 16:08:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-23 16:08:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 16:08:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 16:08:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 16:08:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 16:08:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-23 16:08:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-23 16:08:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 16:08:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 16:08:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 16:08:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-23 16:08:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-23 16:08:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-23 16:08:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-23 16:08:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 16:08:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 16:08:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-23 16:08:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-23 16:08:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-23 16:08:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-23 16:08:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 16:08:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 16:08:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-23 16:08:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-23 16:08:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-23 16:08:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-23 16:08:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-23 16:08:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-23 16:08:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 16:08:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 16:08:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-23 16:08:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-23 16:08:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-23 16:08:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-23 16:08:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-23 16:08:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-23 16:08:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 16:08:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-23 16:08:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-23 16:08:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-23 16:08:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-23 16:08:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 16:08:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 16:08:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-23 16:08:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-23 16:08:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-23 16:08:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-23 16:08:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-23 16:08:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-23 16:08:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-23 16:08:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-23 16:08:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-23 16:08:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-23 16:08:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 16:08:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-23 16:08:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-23 16:08:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-23 16:08:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-23 16:08:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-23 16:08:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-23 16:08:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 16:08:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-23 16:08:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-23 16:08:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-23 16:08:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-23 16:08:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-23 16:08:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-23 16:08:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 16:08:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 16:08:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 16:08:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 16:08:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-23 16:08:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-23 16:08:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-23 16:08:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-23 16:08:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-23 16:08:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-23 16:08:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 16:08:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 16:08:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-23 16:08:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-23 16:08:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-23 16:08:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-23 16:08:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-23 16:08:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-23 16:08:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-23 16:08:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-23 16:08:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-23 16:08:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-23 16:08:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-23 16:08:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-23 16:08:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-23 16:08:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-23 16:08:58,176 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 16:08:58,176 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 16:08:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 16:08:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 16:08:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-23 16:08:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-23 16:08:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-23 16:08:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-23 16:08:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-23 16:08:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-23 16:08:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-23 16:08:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-23 16:08:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-23 16:08:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-23 16:08:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-23 16:08:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-23 16:08:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-23 16:08:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-23 16:08:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 16:08:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-23 16:08:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-23 16:08:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-23 16:08:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-23 16:08:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-23 16:08:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-23 16:08:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-23 16:08:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-23 16:08:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-23 16:08:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-23 16:08:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-23 16:08:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-23 16:08:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-23 16:08:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-23 16:08:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-23 16:08:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 16:08:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 16:08:59,638 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 16:08:59,643 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 16:09:02,414 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;