./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 5e519f3a 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_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.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_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-5e519f3 [2022-11-02 20:07:33,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:07:33,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:07:33,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:07:33,680 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:07:33,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:07:33,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:07:33,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:07:33,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:07:33,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:07:33,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:07:33,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:07:33,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:07:33,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:07:33,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:07:33,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:07:33,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:07:33,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:07:33,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:07:33,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:07:33,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:07:33,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:07:33,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:07:33,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:07:33,714 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:07:33,714 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:07:33,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:07:33,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:07:33,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:07:33,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:07:33,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:07:33,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:07:33,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:07:33,722 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:07:33,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:07:33,724 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:07:33,725 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:07:33,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:07:33,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:07:33,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:07:33,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:07:33,729 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:07:33,755 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:07:33,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:07:33,756 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:07:33,757 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:07:33,758 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:07:33,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:07:33,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:07:33,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:07:33,760 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:07:33,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:07:33,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:07:33,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:07:33,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:07:33,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:07:33,762 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:07:33,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:07:33,762 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:07:33,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:07:33,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:07:33,763 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:07:33,764 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:07:33,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:07:33,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:07:33,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:07:33,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:07:33,765 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:07:33,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:07:33,766 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:07:33,766 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:07:33,766 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:07:33,766 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_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-11-02 20:07:34,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:07:34,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:07:34,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:07:34,167 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:07:34,168 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:07:34,171 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/../../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 [2022-11-02 20:07:34,272 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/data/00318af50/890d2a7ac6bc469b99e33c3bae77362a/FLAGf805fb0eb [2022-11-02 20:07:35,537 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:07:35,538 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/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 [2022-11-02 20:07:35,624 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/data/00318af50/890d2a7ac6bc469b99e33c3bae77362a/FLAGf805fb0eb [2022-11-02 20:07:35,761 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/data/00318af50/890d2a7ac6bc469b99e33c3bae77362a [2022-11-02 20:07:35,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:07:35,767 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:07:35,771 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:07:35,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:07:35,775 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:07:35,776 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:07:35" (1/1) ... [2022-11-02 20:07:35,778 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@301bd196 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:35, skipping insertion in model container [2022-11-02 20:07:35,778 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:07:35" (1/1) ... [2022-11-02 20:07:35,787 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:07:35,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:07:39,231 WARN L230 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_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/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] [2022-11-02 20:07:39,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:07:39,481 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:07:40,200 WARN L230 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_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/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] [2022-11-02 20:07:40,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:07:40,359 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:07:40,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40 WrapperNode [2022-11-02 20:07:40,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:07:40,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:07:40,364 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:07:40,364 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:07:40,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:40,637 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:41,411 INFO L138 Inliner]: procedures = 310, calls = 5855, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 11088 [2022-11-02 20:07:41,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:07:41,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:07:41,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:07:41,413 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:07:41,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:41,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:41,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:41,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:42,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:42,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:42,354 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:42,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:42,557 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:07:42,574 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:07:42,575 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:07:42,575 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:07:42,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:07:40" (1/1) ... [2022-11-02 20:07:42,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:07:42,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:07:42,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:07:42,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce9407b4-d2ce-4eff-a12e-2358375ee5f4/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:07:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-02 20:07:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-02 20:07:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-02 20:07:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-02 20:07:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-02 20:07:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-02 20:07:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-02 20:07:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-02 20:07:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-02 20:07:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:07:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:07:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:07:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:07:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-02 20:07:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-02 20:07:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-02 20:07:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-02 20:07:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-02 20:07:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-02 20:07:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-02 20:07:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-02 20:07:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-02 20:07:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-02 20:07:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-02 20:07:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-02 20:07:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-02 20:07:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-02 20:07:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-02 20:07:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-02 20:07:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-02 20:07:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-02 20:07:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:07:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:07:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-02 20:07:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-02 20:07:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-02 20:07:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-02 20:07:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-02 20:07:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-02 20:07:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-02 20:07:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-02 20:07:42,687 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-02 20:07:42,687 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-02 20:07:42,687 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-02 20:07:42,687 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-02 20:07:42,688 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:07:42,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:07:42,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:07:42,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:07:42,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-02 20:07:42,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-02 20:07:42,688 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-02 20:07:42,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-02 20:07:42,689 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-02 20:07:42,689 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-02 20:07:42,690 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-02 20:07:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-02 20:07:42,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:07:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:07:42,692 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-02 20:07:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-02 20:07:42,692 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:07:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:07:42,692 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-02 20:07:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-02 20:07:42,693 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-02 20:07:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-02 20:07:42,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-02 20:07:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-02 20:07:42,694 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-02 20:07:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-02 20:07:42,695 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-02 20:07:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-02 20:07:42,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:07:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-02 20:07:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-02 20:07:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-02 20:07:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-02 20:07:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-02 20:07:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-02 20:07:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-02 20:07:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-02 20:07:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-02 20:07:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:07:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-02 20:07:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-02 20:07:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-02 20:07:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-02 20:07:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-02 20:07:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-02 20:07:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-02 20:07:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-02 20:07:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-02 20:07:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-02 20:07:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-02 20:07:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-02 20:07:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-02 20:07:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-02 20:07:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:07:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-02 20:07:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-02 20:07:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:07:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-02 20:07:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-02 20:07:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-02 20:07:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-02 20:07:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-02 20:07:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-02 20:07:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-02 20:07:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-02 20:07:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-02 20:07:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-02 20:07:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-02 20:07:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-02 20:07:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-02 20:07:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-02 20:07:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-02 20:07:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:07:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-02 20:07:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-02 20:07:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-02 20:07:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-02 20:07:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-02 20:07:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-02 20:07:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:07:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:07:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-02 20:07:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-02 20:07:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-02 20:07:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-02 20:07:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:07:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:07:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-02 20:07:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-02 20:07:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-02 20:07:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-02 20:07:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-02 20:07:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-02 20:07:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:07:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:07:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-02 20:07:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-02 20:07:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-02 20:07:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-02 20:07:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-02 20:07:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-02 20:07:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:07:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-02 20:07:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-02 20:07:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-02 20:07:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-02 20:07:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:07:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:07:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-02 20:07:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-02 20:07:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-02 20:07:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-02 20:07:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-02 20:07:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-02 20:07:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-02 20:07:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-02 20:07:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-02 20:07:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-02 20:07:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:07:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-02 20:07:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-02 20:07:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-02 20:07:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-02 20:07:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-02 20:07:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-02 20:07:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:07:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-02 20:07:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-02 20:07:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-02 20:07:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-02 20:07:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-02 20:07:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-02 20:07:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:07:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:07:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:07:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:07:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-02 20:07:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-02 20:07:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-02 20:07:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-02 20:07:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-02 20:07:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-02 20:07:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:07:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:07:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-02 20:07:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-02 20:07:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-02 20:07:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-02 20:07:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-02 20:07:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-02 20:07:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-02 20:07:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-02 20:07:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-02 20:07:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-02 20:07:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-02 20:07:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-02 20:07:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-02 20:07:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-02 20:07:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-02 20:07:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-02 20:07:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-02 20:07:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-02 20:07:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-02 20:07:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-02 20:07:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-02 20:07:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-02 20:07:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-02 20:07:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-02 20:07:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-02 20:07:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-02 20:07:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-02 20:07:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-02 20:07:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-02 20:07:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-02 20:07:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-02 20:07:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-02 20:07:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:07:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-02 20:07:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-02 20:07:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-02 20:07:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-02 20:07:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-02 20:07:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-02 20:07:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-02 20:07:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-02 20:07:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-02 20:07:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-02 20:07:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-02 20:07:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-02 20:07:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-02 20:07:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-02 20:07:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-02 20:07:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:07:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:07:44,453 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:07:44,457 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:07:46,887 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;