./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI --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 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 --- 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 [2022-11-03 02:34:23,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:34:23,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:34:23,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:34:23,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:34:23,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:34:23,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:34:23,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:34:23,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:34:23,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:34:23,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:34:23,549 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:34:23,550 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:34:23,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:34:23,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:34:23,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:34:23,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:34:23,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:34:23,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:34:23,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:34:23,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:34:23,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:34:23,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:34:23,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:34:23,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:34:23,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:34:23,596 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:34:23,597 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:34:23,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:34:23,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:34:23,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:34:23,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:34:23,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:34:23,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:34:23,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:34:23,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:34:23,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:34:23,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:34:23,609 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:34:23,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:34:23,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:34:23,613 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 02:34:23,672 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:34:23,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:34:23,679 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:34:23,679 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:34:23,680 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:34:23,680 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:34:23,681 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:34:23,681 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:34:23,681 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:34:23,681 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:34:23,682 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:34:23,683 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:34:23,683 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:34:23,683 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:34:23,684 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:34:23,684 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:34:23,684 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:34:23,684 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:34:23,685 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:34:23,686 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:34:23,686 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:34:23,686 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:34:23,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:34:23,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:34:23,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:34:23,687 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:34:23,688 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:34:23,689 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:34:23,690 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:34:23,690 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:34:23,690 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:34:23,691 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:34:23,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:34:23,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:34:23,691 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:34:23,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:34:23,693 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:34:23,693 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:34:23,694 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_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-11-03 02:34:24,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:34:24,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:34:24,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:34:24,045 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:34:24,046 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:34:24,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-03 02:34:24,119 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/data/4135194ed/4e1a915207f549a984f8815efb1a8a03/FLAGb7de012c8 [2022-11-03 02:34:25,292 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:34:25,293 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-03 02:34:25,360 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/data/4135194ed/4e1a915207f549a984f8815efb1a8a03/FLAGb7de012c8 [2022-11-03 02:34:25,506 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/data/4135194ed/4e1a915207f549a984f8815efb1a8a03 [2022-11-03 02:34:25,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:34:25,512 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:34:25,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:34:25,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:34:25,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:34:25,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:34:25" (1/1) ... [2022-11-03 02:34:25,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f3e87c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:25, skipping insertion in model container [2022-11-03 02:34:25,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:34:25" (1/1) ... [2022-11-03 02:34:25,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:34:25,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:34:29,045 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_6eded728-c8db-454f-ae01-2a9ecb0547a7/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2022-11-03 02:34:29,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:34:29,203 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:34:29,917 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_6eded728-c8db-454f-ae01-2a9ecb0547a7/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2022-11-03 02:34:29,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:34:30,047 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:34:30,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30 WrapperNode [2022-11-03 02:34:30,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:34:30,050 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:34:30,050 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:34:30,050 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:34:30,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:30,245 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:30,836 INFO L138 Inliner]: procedures = 329, calls = 5898, calls flagged for inlining = 161, calls inlined = 159, statements flattened = 12779 [2022-11-03 02:34:30,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:34:30,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:34:30,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:34:30,837 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:34:30,854 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:30,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,012 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,651 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,848 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:34:31,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:34:31,851 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:34:31,851 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:34:31,859 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:34:30" (1/1) ... [2022-11-03 02:34:31,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:34:31,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:34:31,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:34:31,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6eded728-c8db-454f-ae01-2a9ecb0547a7/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:34:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-03 02:34:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-03 02:34:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-03 02:34:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-03 02:34:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-03 02:34:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-03 02:34:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-03 02:34:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-03 02:34:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-03 02:34:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 02:34:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 02:34:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 02:34:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 02:34:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 02:34:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 02:34:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-03 02:34:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-03 02:34:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-03 02:34:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-03 02:34:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-03 02:34:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-03 02:34:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-03 02:34:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-03 02:34:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-03 02:34:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-03 02:34:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 02:34:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 02:34:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-03 02:34:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-03 02:34:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-03 02:34:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-03 02:34:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-03 02:34:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-03 02:34:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 02:34:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 02:34:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-03 02:34:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-03 02:34:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 02:34:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 02:34:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-03 02:34:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-03 02:34:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-03 02:34:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-03 02:34:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-11-03 02:34:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-11-03 02:34:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 02:34:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 02:34:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-03 02:34:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-03 02:34:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 02:34:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 02:34:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-03 02:34:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-03 02:34:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 02:34:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 02:34:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-03 02:34:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-03 02:34:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-03 02:34:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-03 02:34:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-03 02:34:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-03 02:34:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-03 02:34:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-03 02:34:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 02:34:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 02:34:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-03 02:34:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-03 02:34:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-03 02:34:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-03 02:34:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 02:34:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-03 02:34:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-03 02:34:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 02:34:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-03 02:34:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-03 02:34:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-03 02:34:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-03 02:34:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 02:34:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-03 02:34:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-03 02:34:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-03 02:34:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-03 02:34:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 02:34:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 02:34:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-03 02:34:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-03 02:34:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 02:34:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 02:34:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-03 02:34:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-03 02:34:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 02:34:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 02:34:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 02:34:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 02:34:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-03 02:34:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-03 02:34:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-03 02:34:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-03 02:34:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-03 02:34:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-03 02:34:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-03 02:34:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-03 02:34:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-03 02:34:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-03 02:34:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-03 02:34:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 02:34:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 02:34:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-03 02:34:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-03 02:34:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-03 02:34:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-03 02:34:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 02:34:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-03 02:34:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-03 02:34:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 02:34:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 02:34:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-03 02:34:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-03 02:34:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-03 02:34:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-03 02:34:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 02:34:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-03 02:34:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-03 02:34:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 02:34:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-03 02:34:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-03 02:34:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-11-03 02:34:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-11-03 02:34:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-03 02:34:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-03 02:34:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-03 02:34:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-03 02:34:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 02:34:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 02:34:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-03 02:34:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-03 02:34:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-03 02:34:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-03 02:34:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-03 02:34:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-03 02:34:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 02:34:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 02:34:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-03 02:34:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-03 02:34:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-03 02:34:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-03 02:34:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 02:34:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-03 02:34:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-03 02:34:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-03 02:34:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-03 02:34:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-03 02:34:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-03 02:34:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-03 02:34:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-03 02:34:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 02:34:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 02:34:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-03 02:34:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-03 02:34:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-03 02:34:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-03 02:34:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-03 02:34:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-03 02:34:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-03 02:34:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-03 02:34:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-03 02:34:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-03 02:34:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 02:34:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-03 02:34:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-03 02:34:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-03 02:34:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-03 02:34:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-03 02:34:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-03 02:34:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 02:34:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-03 02:34:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-03 02:34:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-03 02:34:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-03 02:34:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-03 02:34:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-03 02:34:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 02:34:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 02:34:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-03 02:34:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-03 02:34:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 02:34:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 02:34:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-03 02:34:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-03 02:34:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-03 02:34:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-03 02:34:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-03 02:34:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-03 02:34:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:34:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:34:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-03 02:34:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-03 02:34:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-03 02:34:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-03 02:34:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-03 02:34:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-03 02:34:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-03 02:34:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-03 02:34:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-03 02:34:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-03 02:34:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-03 02:34:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-03 02:34:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-03 02:34:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-03 02:34:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-03 02:34:32,151 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-03 02:34:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:34:32,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:34:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-03 02:34:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-03 02:34:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-03 02:34:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-03 02:34:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-11-03 02:34:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-11-03 02:34:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-03 02:34:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-03 02:34:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-03 02:34:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-03 02:34:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-03 02:34:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-03 02:34:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-03 02:34:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-03 02:34:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-03 02:34:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-03 02:34:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 02:34:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-03 02:34:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-03 02:34:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-03 02:34:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-03 02:34:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-03 02:34:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-03 02:34:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-03 02:34:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-03 02:34:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-03 02:34:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-03 02:34:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-03 02:34:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-03 02:34:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-03 02:34:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-03 02:34:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-03 02:34:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:34:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:34:33,733 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:34:33,750 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:34:35,937 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;