./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 e04fb08f 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_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-e04fb08 [2022-11-16 12:35:02,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:35:02,350 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:35:02,382 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:35:02,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:35:02,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:35:02,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:35:02,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:35:02,400 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:35:02,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:35:02,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:35:02,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:35:02,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:35:02,405 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:35:02,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:35:02,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:35:02,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:35:02,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:35:02,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:35:02,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:35:02,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:35:02,420 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:35:02,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:35:02,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:35:02,435 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:35:02,435 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:35:02,435 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:35:02,437 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:35:02,438 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:35:02,439 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:35:02,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:35:02,440 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:35:02,442 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:35:02,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:35:02,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:35:02,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:35:02,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:35:02,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:35:02,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:35:02,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:35:02,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:35:02,450 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:35:02,493 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:35:02,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:35:02,494 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:35:02,495 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:35:02,497 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:35:02,497 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:35:02,498 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:35:02,498 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:35:02,498 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:35:02,499 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:35:02,500 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:35:02,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:35:02,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:35:02,500 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:35:02,501 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:35:02,501 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:35:02,501 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:35:02,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:35:02,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:35:02,502 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:35:02,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:35:02,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:02,502 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:35:02,502 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:35:02,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:35:02,503 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:35:02,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:35:02,503 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:35:02,504 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:35:02,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:35:02,504 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_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-11-16 12:35:02,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:35:02,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:35:02,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:35:02,846 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:35:02,847 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:35:02,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 12:35:02,915 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/5987184ca/dd94caaf7ba1430bb68d1017ee300a38/FLAG3b76f8d06 [2022-11-16 12:35:03,948 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:35:03,949 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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 [2022-11-16 12:35:03,991 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/5987184ca/dd94caaf7ba1430bb68d1017ee300a38/FLAG3b76f8d06 [2022-11-16 12:35:04,304 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/5987184ca/dd94caaf7ba1430bb68d1017ee300a38 [2022-11-16 12:35:04,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:35:04,309 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:35:04,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:35:04,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:35:04,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:35:04,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:35:04" (1/1) ... [2022-11-16 12:35:04,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@111052df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:04, skipping insertion in model container [2022-11-16 12:35:04,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:35:04" (1/1) ... [2022-11-16 12:35:04,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:35:04,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:35:07,354 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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] [2022-11-16 12:35:07,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:07,534 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:35:08,263 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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] [2022-11-16 12:35:08,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:08,433 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:35:08,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08 WrapperNode [2022-11-16 12:35:08,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:35:08,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:35:08,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:35:08,437 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:35:08,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:08,627 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,136 INFO L138 Inliner]: procedures = 329, calls = 5978, calls flagged for inlining = 161, calls inlined = 159, statements flattened = 12806 [2022-11-16 12:35:09,137 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:35:09,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:35:09,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:35:09,138 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:35:09,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,347 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,348 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,839 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:35:09,969 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:35:09,969 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:35:09,969 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:35:09,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:09,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:09,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:35:10,008 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:35:10,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:35:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 12:35:10,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 12:35:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 12:35:10,062 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 12:35:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 12:35:10,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 12:35:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:35:10,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:35:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 12:35:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:35:10,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:35:10,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:35:10,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:35:10,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:35:10,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:35:10,064 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 12:35:10,065 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 12:35:10,065 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 12:35:10,065 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 12:35:10,065 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 12:35:10,065 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 12:35:10,065 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 12:35:10,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 12:35:10,066 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 12:35:10,066 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 12:35:10,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:35:10,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:35:10,066 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 12:35:10,066 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 12:35:10,067 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 12:35:10,067 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 12:35:10,067 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 12:35:10,067 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 12:35:10,067 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:35:10,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:35:10,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 12:35:10,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 12:35:10,068 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:35:10,068 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:35:10,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 12:35:10,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 12:35:10,069 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 12:35:10,069 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 12:35:10,069 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-11-16 12:35:10,070 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-11-16 12:35:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:35:10,070 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:35:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:35:10,070 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:35:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:35:10,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:35:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 12:35:10,071 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 12:35:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:35:10,072 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:35:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 12:35:10,072 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 12:35:10,073 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 12:35:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 12:35:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:35:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:35:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:35:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:35:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:35:10,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:35:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 12:35:10,075 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 12:35:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-16 12:35:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-16 12:35:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:35:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 12:35:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 12:35:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:35:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:35:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:35:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 12:35:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 12:35:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:35:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-16 12:35:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-16 12:35:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:35:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:35:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:35:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:35:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 12:35:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 12:35:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:35:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:35:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 12:35:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 12:35:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:35:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:35:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:35:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:35:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:35:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:35:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 12:35:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 12:35:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 12:35:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 12:35:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 12:35:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:35:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:35:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 12:35:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 12:35:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:35:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:35:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:35:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:35:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:35:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:35:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:35:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-16 12:35:10,086 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-16 12:35:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:35:10,087 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:35:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:35:10,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:35:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 12:35:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 12:35:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:35:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-16 12:35:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-16 12:35:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:35:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:35:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:35:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-11-16 12:35:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-11-16 12:35:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 12:35:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 12:35:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 12:35:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 12:35:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:35:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:35:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 12:35:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 12:35:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 12:35:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 12:35:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:35:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:35:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:35:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:35:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:35:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:35:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 12:35:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 12:35:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:35:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 12:35:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 12:35:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 12:35:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 12:35:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 12:35:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 12:35:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-16 12:35:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-16 12:35:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:35:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:35:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 12:35:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 12:35:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:35:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:35:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 12:35:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 12:35:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 12:35:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 12:35:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 12:35:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 12:35:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:35:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-16 12:35:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-16 12:35:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:35:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:35:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 12:35:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 12:35:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:35:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 12:35:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 12:35:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 12:35:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 12:35:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 12:35:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 12:35:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:35:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:35:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-16 12:35:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-16 12:35:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:35:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:35:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:35:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:35:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 12:35:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 12:35:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 12:35:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 12:35:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 12:35:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 12:35:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 12:35:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 12:35:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 12:35:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 12:35:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 12:35:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 12:35:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 12:35:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 12:35:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 12:35:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 12:35:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 12:35:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 12:35:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-16 12:35:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-16 12:35:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:35:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:35:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:35:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:35:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:35:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:35:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-11-16 12:35:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-11-16 12:35:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:35:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:35:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:35:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:35:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:35:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:35:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:35:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:35:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 12:35:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 12:35:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:35:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 12:35:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 12:35:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:35:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:35:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:35:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:35:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 12:35:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 12:35:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:35:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:35:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 12:35:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 12:35:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:35:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:35:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:35:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:35:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:35:11,932 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:35:11,936 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:35:13,952 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:35:13,956 INFO L158 Benchmark]: Toolchain (without parser) took 9647.11ms. Allocated memory was 130.0MB in the beginning and 578.8MB in the end (delta: 448.8MB). Free memory was 76.7MB in the beginning and 322.2MB in the end (delta: -245.5MB). Peak memory consumption was 199.8MB. Max. memory is 16.1GB. [2022-11-16 12:35:13,957 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 130.0MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:35:13,958 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4125.72ms. Allocated memory was 130.0MB in the beginning and 289.4MB in the end (delta: 159.4MB). Free memory was 76.5MB in the beginning and 174.6MB in the end (delta: -98.1MB). Peak memory consumption was 109.3MB. Max. memory is 16.1GB. [2022-11-16 12:35:13,958 INFO L158 Benchmark]: Boogie Procedure Inliner took 700.33ms. Allocated memory is still 289.4MB. Free memory was 174.6MB in the beginning and 137.8MB in the end (delta: 36.8MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. [2022-11-16 12:35:13,959 INFO L158 Benchmark]: Boogie Preprocessor took 830.09ms. Allocated memory is still 289.4MB. Free memory was 137.8MB in the beginning and 99.9MB in the end (delta: 37.9MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. [2022-11-16 12:35:13,960 INFO L158 Benchmark]: RCFGBuilder took 3986.32ms. Allocated memory was 289.4MB in the beginning and 578.8MB in the end (delta: 289.4MB). Free memory was 99.9MB in the beginning and 322.2MB in the end (delta: -222.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 12:35:13,963 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 130.0MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4125.72ms. Allocated memory was 130.0MB in the beginning and 289.4MB in the end (delta: 159.4MB). Free memory was 76.5MB in the beginning and 174.6MB in the end (delta: -98.1MB). Peak memory consumption was 109.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 700.33ms. Allocated memory is still 289.4MB. Free memory was 174.6MB in the beginning and 137.8MB in the end (delta: 36.8MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 830.09ms. Allocated memory is still 289.4MB. Free memory was 137.8MB in the beginning and 99.9MB in the end (delta: 37.9MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3986.32ms. Allocated memory was 289.4MB in the beginning and 578.8MB in the end (delta: 289.4MB). Free memory was 99.9MB in the beginning and 322.2MB in the end (delta: -222.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:35:13,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-e04fb08 [2022-11-16 12:35:16,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:35:16,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:35:16,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:35:16,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:35:16,360 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:35:16,362 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:35:16,364 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:35:16,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:35:16,367 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:35:16,368 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:35:16,369 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:35:16,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:35:16,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:35:16,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:35:16,374 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:35:16,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:35:16,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:35:16,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:35:16,380 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:35:16,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:35:16,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:35:16,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:35:16,385 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:35:16,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:35:16,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:35:16,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:35:16,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:35:16,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:35:16,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:35:16,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:35:16,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:35:16,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:35:16,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:35:16,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:35:16,409 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:35:16,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:35:16,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:35:16,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:35:16,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:35:16,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:35:16,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:35:16,458 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:35:16,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:35:16,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:35:16,460 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:35:16,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:35:16,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:35:16,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:35:16,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:35:16,464 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:35:16,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:35:16,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:35:16,466 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:35:16,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:35:16,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:35:16,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:35:16,466 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:35:16,467 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:35:16,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:35:16,467 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:35:16,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:35:16,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:35:16,468 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:35:16,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:35:16,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:16,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:35:16,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:35:16,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:35:16,469 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:35:16,469 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:35:16,470 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:35:16,470 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:35:16,470 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:35:16,471 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:35:16,471 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-11-16 12:35:16,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:35:16,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:35:16,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:35:16,884 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:35:16,885 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:35:16,886 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 12:35:16,950 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/350606f85/706b7c5a172d4cbfb420d0004a60177b/FLAG783705039 [2022-11-16 12:35:17,995 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:35:17,996 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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 [2022-11-16 12:35:18,067 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/350606f85/706b7c5a172d4cbfb420d0004a60177b/FLAG783705039 [2022-11-16 12:35:18,360 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/data/350606f85/706b7c5a172d4cbfb420d0004a60177b [2022-11-16 12:35:18,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:35:18,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:35:18,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:35:18,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:35:18,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:35:18,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:35:18" (1/1) ... [2022-11-16 12:35:18,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b36c47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:18, skipping insertion in model container [2022-11-16 12:35:18,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:35:18" (1/1) ... [2022-11-16 12:35:18,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:35:18,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:35:21,205 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 12:35:21,504 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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] [2022-11-16 12:35:21,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:21,728 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:35:21,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:35:22,625 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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] [2022-11-16 12:35:22,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:22,706 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:35:23,421 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/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] [2022-11-16 12:35:23,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:23,549 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:35:23,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23 WrapperNode [2022-11-16 12:35:23,550 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:35:23,551 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:35:23,551 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:35:23,551 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:35:23,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:23,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,159 INFO L138 Inliner]: procedures = 344, calls = 5978, calls flagged for inlining = 161, calls inlined = 159, statements flattened = 12493 [2022-11-16 12:35:24,159 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:35:24,160 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:35:24,160 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:35:24,160 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:35:24,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,401 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,402 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,850 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:35:24,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:35:24,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:35:24,971 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:35:24,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:23" (1/1) ... [2022-11-16 12:35:24,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:24,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:35:25,000 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:35:25,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:35:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 12:35:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 12:35:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 12:35:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 12:35:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:35:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 12:35:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 12:35:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:35:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:35:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 12:35:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:35:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:35:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:35:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:35:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:35:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:35:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:35:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:35:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:35:25,053 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 12:35:25,053 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 12:35:25,053 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 12:35:25,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 12:35:25,053 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 12:35:25,053 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 12:35:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 12:35:25,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 12:35:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 12:35:25,054 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 12:35:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:35:25,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:35:25,055 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 12:35:25,055 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 12:35:25,055 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 12:35:25,055 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 12:35:25,055 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 12:35:25,055 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 12:35:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:35:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:35:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 12:35:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 12:35:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:35:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:35:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 12:35:25,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 12:35:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 12:35:25,057 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 12:35:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-11-16 12:35:25,057 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-11-16 12:35:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:35:25,058 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:35:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:35:25,058 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:35:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:35:25,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:35:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 12:35:25,059 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 12:35:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:35:25,059 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:35:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 12:35:25,059 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 12:35:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 12:35:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 12:35:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:35:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:35:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:35:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:35:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:35:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:35:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 12:35:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 12:35:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-16 12:35:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-16 12:35:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:35:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 12:35:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 12:35:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:35:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:35:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:35:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 12:35:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 12:35:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:35:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-16 12:35:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-16 12:35:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:35:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:35:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:35:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:35:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 12:35:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 12:35:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:35:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:35:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:35:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:35:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:35:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 12:35:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 12:35:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:35:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:35:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:35:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:35:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:35:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:35:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:35:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:35:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:35:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:35:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 12:35:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 12:35:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:35:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 12:35:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 12:35:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 12:35:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:35:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:35:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 12:35:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 12:35:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:35:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:35:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:35:25,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:35:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:35:25,069 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:35:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-16 12:35:25,069 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-16 12:35:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:35:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:35:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:35:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:35:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 12:35:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 12:35:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-16 12:35:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-16 12:35:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:35:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:35:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-11-16 12:35:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-11-16 12:35:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 12:35:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 12:35:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 12:35:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 12:35:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:35:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:35:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 12:35:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 12:35:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 12:35:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 12:35:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:35:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:35:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:35:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:35:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:35:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:35:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 12:35:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 12:35:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 12:35:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 12:35:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 12:35:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 12:35:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 12:35:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 12:35:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:35:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:35:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:35:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:35:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-16 12:35:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-16 12:35:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:35:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:35:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 12:35:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 12:35:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:35:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:35:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 12:35:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 12:35:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 12:35:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 12:35:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 12:35:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 12:35:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:35:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-16 12:35:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-16 12:35:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:35:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:35:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 12:35:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 12:35:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:35:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 12:35:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 12:35:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 12:35:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 12:35:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 12:35:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 12:35:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:35:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:35:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-16 12:35:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-16 12:35:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:35:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:35:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:35:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:35:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:35:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:35:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 12:35:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 12:35:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 12:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 12:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 12:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 12:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 12:35:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 12:35:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 12:35:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 12:35:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 12:35:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 12:35:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 12:35:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 12:35:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 12:35:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 12:35:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 12:35:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 12:35:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:35:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-16 12:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-16 12:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-11-16 12:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-11-16 12:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:35:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:35:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:35:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:35:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:35:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:35:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 12:35:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 12:35:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:35:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 12:35:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 12:35:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:35:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:35:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:35:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:35:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 12:35:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 12:35:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:35:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:35:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 12:35:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 12:35:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:35:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:35:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:35:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:35:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:35:26,583 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:35:26,587 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:35:30,413 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:35:30,417 INFO L158 Benchmark]: Toolchain (without parser) took 12052.81ms. Allocated memory was 75.5MB in the beginning and 465.6MB in the end (delta: 390.1MB). Free memory was 36.0MB in the beginning and 215.3MB in the end (delta: -179.3MB). Peak memory consumption was 253.5MB. Max. memory is 16.1GB. [2022-11-16 12:35:30,418 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 30.6MB in the beginning and 30.6MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:35:30,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5182.68ms. Allocated memory was 75.5MB in the beginning and 465.6MB in the end (delta: 390.1MB). Free memory was 35.8MB in the beginning and 292.4MB in the end (delta: -256.6MB). Peak memory consumption was 134.4MB. Max. memory is 16.1GB. [2022-11-16 12:35:30,423 INFO L158 Benchmark]: Boogie Procedure Inliner took 608.78ms. Allocated memory is still 465.6MB. Free memory was 292.4MB in the beginning and 319.1MB in the end (delta: -26.7MB). Peak memory consumption was 93.9MB. Max. memory is 16.1GB. [2022-11-16 12:35:30,426 INFO L158 Benchmark]: Boogie Preprocessor took 809.43ms. Allocated memory is still 465.6MB. Free memory was 319.1MB in the beginning and 219.5MB in the end (delta: 99.6MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2022-11-16 12:35:30,426 INFO L158 Benchmark]: RCFGBuilder took 5445.58ms. Allocated memory is still 465.6MB. Free memory was 219.5MB in the beginning and 215.3MB in the end (delta: 4.2MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2022-11-16 12:35:30,430 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 30.6MB in the beginning and 30.6MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5182.68ms. Allocated memory was 75.5MB in the beginning and 465.6MB in the end (delta: 390.1MB). Free memory was 35.8MB in the beginning and 292.4MB in the end (delta: -256.6MB). Peak memory consumption was 134.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 608.78ms. Allocated memory is still 465.6MB. Free memory was 292.4MB in the beginning and 319.1MB in the end (delta: -26.7MB). Peak memory consumption was 93.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 809.43ms. Allocated memory is still 465.6MB. Free memory was 319.1MB in the beginning and 219.5MB in the end (delta: 99.6MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * RCFGBuilder took 5445.58ms. Allocated memory is still 465.6MB. Free memory was 219.5MB in the beginning and 215.3MB in the end (delta: 4.2MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:35:30,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8741f5fa-c83b-4ba7-80eb-431c71532dab/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]