./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.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_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/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_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/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_640025fd-9915-43d7-bb89-585bba8b3f8a/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 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee --- 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 12:51:07,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:51:07,267 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:51:07,300 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:51:07,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:51:07,307 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:51:07,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:51:07,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:51:07,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:51:07,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:51:07,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:51:07,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:51:07,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:51:07,334 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:51:07,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:51:07,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:51:07,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:51:07,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:51:07,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:51:07,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:51:07,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:51:07,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:51:07,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:51:07,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:51:07,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:51:07,362 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:51:07,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:51:07,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:51:07,364 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:51:07,365 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:51:07,365 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:51:07,366 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:51:07,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:51:07,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:51:07,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:51:07,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:51:07,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:51:07,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:51:07,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:51:07,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:51:07,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:51:07,372 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:51:07,395 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:51:07,396 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:51:07,397 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:51:07,397 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:51:07,398 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:51:07,398 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:51:07,399 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:51:07,399 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:51:07,399 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:51:07,400 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:51:07,401 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:51:07,401 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:51:07,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:51:07,402 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:51:07,402 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:51:07,402 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:51:07,402 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:51:07,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:51:07,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:51:07,403 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:51:07,403 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:51:07,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:51:07,404 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:51:07,404 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:51:07,404 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:51:07,404 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:51:07,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:51:07,406 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:51:07,406 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:51:07,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:51:07,407 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_640025fd-9915-43d7-bb89-585bba8b3f8a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2022-11-16 12:51:07,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:51:07,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:51:07,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:51:07,707 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:51:07,707 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:51:07,709 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-11-16 12:51:07,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/da4452939/f07b9d3b016241cb9071ab69914b78a0/FLAG83c1cde41 [2022-11-16 12:51:08,840 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:51:08,841 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-11-16 12:51:08,889 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/da4452939/f07b9d3b016241cb9071ab69914b78a0/FLAG83c1cde41 [2022-11-16 12:51:09,171 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/da4452939/f07b9d3b016241cb9071ab69914b78a0 [2022-11-16 12:51:09,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:51:09,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:51:09,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:51:09,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:51:09,181 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:51:09,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:51:09" (1/1) ... [2022-11-16 12:51:09,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61f91aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:09, skipping insertion in model container [2022-11-16 12:51:09,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:51:09" (1/1) ... [2022-11-16 12:51:09,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:51:09,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:51:12,453 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_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-11-16 12:51:12,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:12,562 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:51:13,217 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_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-11-16 12:51:13,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:13,387 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:51:13,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13 WrapperNode [2022-11-16 12:51:13,389 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:51:13,391 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:51:13,391 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:51:13,392 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:51:13,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:13,557 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:13,990 INFO L138 Inliner]: procedures = 295, calls = 5823, calls flagged for inlining = 139, calls inlined = 132, statements flattened = 10576 [2022-11-16 12:51:13,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:51:13,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:51:13,992 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:51:13,992 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:51:14,003 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,108 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,568 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,777 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:51:14,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:51:14,779 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:51:14,779 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:51:14,780 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:13" (1/1) ... [2022-11-16 12:51:14,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:51:14,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:51:14,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:51:14,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:51:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 12:51:14,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 12:51:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 12:51:14,862 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 12:51:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 12:51:14,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 12:51:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:51:14,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:51:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:51:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:51:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 12:51:14,863 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 12:51:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 12:51:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 12:51:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 12:51:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 12:51:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 12:51:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 12:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 12:51:14,865 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 12:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:51:14,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 12:51:14,865 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 12:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 12:51:14,866 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 12:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 12:51:14,866 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 12:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:51:14,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:51:14,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 12:51:14,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 12:51:14,867 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:51:14,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:51:14,867 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 12:51:14,868 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 12:51:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 12:51:14,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 12:51:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:51:14,868 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:51:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:51:14,869 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:51:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:51:14,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:51:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 12:51:14,869 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 12:51:14,870 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 12:51:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 12:51:14,870 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 12:51:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 12:51:14,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:51:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:51:14,871 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:51:14,871 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:51:14,871 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:51:14,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:51:14,871 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 12:51:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 12:51:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-16 12:51:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-16 12:51:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:51:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 12:51:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 12:51:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:51:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:51:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:51:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 12:51:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 12:51:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:51:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-16 12:51:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-16 12:51:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:51:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:51:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:51:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:51:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 12:51:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 12:51:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:51:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:51:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 12:51:14,876 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 12:51:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:51:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:51:14,876 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:51:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:51:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-16 12:51:14,877 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-16 12:51:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:51:14,877 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:51:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 12:51:14,877 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 12:51:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 12:51:14,878 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 12:51:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:51:14,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:51:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 12:51:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 12:51:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:51:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:51:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:51:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:51:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:51:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:51:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 12:51:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 12:51:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:51:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-16 12:51:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-16 12:51:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:51:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:51:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:51:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:51:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 12:51:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 12:51:14,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:51:14,882 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-16 12:51:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-16 12:51:14,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:51:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 12:51:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 12:51:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 12:51:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 12:51:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:51:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:51:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 12:51:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 12:51:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 12:51:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 12:51:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:51:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:51:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:51:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:51:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:51:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:51:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 12:51:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 12:51:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:51:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 12:51:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 12:51:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 12:51:14,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 12:51:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-11-16 12:51:14,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-11-16 12:51:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:51:14,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:51:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 12:51:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 12:51:14,888 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 12:51:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 12:51:14,888 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 12:51:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 12:51:14,888 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 12:51:14,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 12:51:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:51:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-16 12:51:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 12:51:14,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 12:51:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:51:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 12:51:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 12:51:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 12:51:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 12:51:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 12:51:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 12:51:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:51:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:51:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-16 12:51:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-16 12:51:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:51:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:51:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 12:51:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 12:51:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:51:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:51:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 12:51:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 12:51:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 12:51:14,893 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 12:51:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 12:51:14,893 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 12:51:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 12:51:14,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 12:51:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 12:51:14,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 12:51:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-16 12:51:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-16 12:51:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 12:51:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 12:51:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 12:51:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 12:51:14,895 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 12:51:14,896 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 12:51:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_5 [2022-11-16 12:51:14,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_5 [2022-11-16 12:51:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:51:14,896 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:51:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:51:14,897 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:51:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:51:14,897 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:51:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:51:14,897 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:51:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:51:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:51:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:51:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:51:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 12:51:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 12:51:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:51:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 12:51:14,899 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 12:51:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:51:14,899 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:51:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:51:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:51:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 12:51:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 12:51:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:51:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:51:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 12:51:14,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 12:51:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:51:14,901 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:51:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:51:14,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:51:16,036 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:51:16,044 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:51:18,636 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 12:51:18,647 INFO L158 Benchmark]: Toolchain (without parser) took 9470.59ms. Allocated memory was 134.2MB in the beginning and 356.5MB in the end (delta: 222.3MB). Free memory was 84.1MB in the beginning and 164.9MB in the end (delta: -80.8MB). Peak memory consumption was 196.5MB. Max. memory is 16.1GB. [2022-11-16 12:51:18,649 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 94.4MB. Free memory was 69.7MB in the beginning and 69.7MB in the end (delta: 31.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:51:18,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4212.81ms. Allocated memory was 134.2MB in the beginning and 356.5MB in the end (delta: 222.3MB). Free memory was 83.8MB in the beginning and 259.3MB in the end (delta: -175.5MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. [2022-11-16 12:51:18,651 INFO L158 Benchmark]: Boogie Procedure Inliner took 599.83ms. Allocated memory is still 356.5MB. Free memory was 258.3MB in the beginning and 179.6MB in the end (delta: 78.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 12:51:18,652 INFO L158 Benchmark]: Boogie Preprocessor took 785.67ms. Allocated memory is still 356.5MB. Free memory was 179.6MB in the beginning and 202.7MB in the end (delta: -23.1MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2022-11-16 12:51:18,653 INFO L158 Benchmark]: RCFGBuilder took 3866.49ms. Allocated memory is still 356.5MB. Free memory was 202.7MB in the beginning and 164.9MB in the end (delta: 37.8MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. [2022-11-16 12:51:18,656 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 94.4MB. Free memory was 69.7MB in the beginning and 69.7MB in the end (delta: 31.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4212.81ms. Allocated memory was 134.2MB in the beginning and 356.5MB in the end (delta: 222.3MB). Free memory was 83.8MB in the beginning and 259.3MB in the end (delta: -175.5MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 599.83ms. Allocated memory is still 356.5MB. Free memory was 258.3MB in the beginning and 179.6MB in the end (delta: 78.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 785.67ms. Allocated memory is still 356.5MB. Free memory was 179.6MB in the beginning and 202.7MB in the end (delta: -23.1MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3866.49ms. Allocated memory is still 356.5MB. Free memory was 202.7MB in the beginning and 164.9MB in the end (delta: 37.8MB). Peak memory consumption was 93.3MB. 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 12:51:18,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/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 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_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/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_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/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_640025fd-9915-43d7-bb89-585bba8b3f8a/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 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee --- 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 12:51:21,102 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:51:21,104 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:51:21,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:51:21,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:51:21,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:51:21,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:51:21,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:51:21,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:51:21,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:51:21,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:51:21,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:51:21,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:51:21,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:51:21,150 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:51:21,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:51:21,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:51:21,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:51:21,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:51:21,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:51:21,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:51:21,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:51:21,175 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:51:21,177 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:51:21,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:51:21,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:51:21,197 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:51:21,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:51:21,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:51:21,203 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:51:21,203 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:51:21,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:51:21,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:51:21,208 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:51:21,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:51:21,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:51:21,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:51:21,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:51:21,215 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:51:21,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:51:21,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:51:21,219 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:51:21,255 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:51:21,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:51:21,256 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:51:21,257 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:51:21,258 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:51:21,258 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:51:21,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:51:21,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:51:21,260 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:51:21,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:51:21,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:51:21,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:51:21,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:51:21,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:51:21,262 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:51:21,262 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:51:21,262 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:51:21,263 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:51:21,263 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:51:21,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:51:21,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:51:21,264 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:51:21,264 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:51:21,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:51:21,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:51:21,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:51:21,266 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:51:21,266 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:51:21,266 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:51:21,267 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:51:21,267 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:51:21,267 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:51:21,268 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:51:21,268 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_640025fd-9915-43d7-bb89-585bba8b3f8a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2022-11-16 12:51:21,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:51:21,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:51:21,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:51:21,740 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:51:21,743 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:51:21,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-11-16 12:51:21,811 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/e309913a9/24492f24113e40cd8a7a95abd657be15/FLAGcc9901052 [2022-11-16 12:51:22,877 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:51:22,877 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-11-16 12:51:22,949 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/e309913a9/24492f24113e40cd8a7a95abd657be15/FLAGcc9901052 [2022-11-16 12:51:23,208 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/data/e309913a9/24492f24113e40cd8a7a95abd657be15 [2022-11-16 12:51:23,211 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:51:23,213 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:51:23,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:51:23,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:51:23,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:51:23,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:51:23" (1/1) ... [2022-11-16 12:51:23,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b3cae48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:23, skipping insertion in model container [2022-11-16 12:51:23,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:51:23" (1/1) ... [2022-11-16 12:51:23,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:51:23,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:51:25,967 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 12:51:26,237 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_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-11-16 12:51:26,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:26,432 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:51:26,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:51:27,179 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_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-11-16 12:51:27,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:27,274 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:51:27,976 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_640025fd-9915-43d7-bb89-585bba8b3f8a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-11-16 12:51:27,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:51:28,091 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:51:28,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28 WrapperNode [2022-11-16 12:51:28,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:51:28,093 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:51:28,094 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:51:28,094 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:51:28,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:28,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:28,674 INFO L138 Inliner]: procedures = 310, calls = 5823, calls flagged for inlining = 139, calls inlined = 132, statements flattened = 10337 [2022-11-16 12:51:28,675 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:51:28,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:51:28,677 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:51:28,677 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:51:28,688 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:28,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:28,813 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:28,814 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:29,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:29,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:29,342 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:29,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:29,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:51:29,465 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:51:29,466 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:51:29,466 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:51:29,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:51:28" (1/1) ... [2022-11-16 12:51:29,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:51:29,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:51:29,498 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:51:29,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:51:29,541 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 12:51:29,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 12:51:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 12:51:29,542 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 12:51:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:51:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 12:51:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 12:51:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:51:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:51:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:51:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:51:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:51:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:51:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:51:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 12:51:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 12:51:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 12:51:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 12:51:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 12:51:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 12:51:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 12:51:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 12:51:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 12:51:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 12:51:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:51:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:51:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 12:51:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 12:51:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 12:51:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 12:51:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 12:51:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 12:51:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:51:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:51:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 12:51:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 12:51:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:51:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:51:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 12:51:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 12:51:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 12:51:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 12:51:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:51:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:51:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:51:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:51:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:51:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:51:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 12:51:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 12:51:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 12:51:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 12:51:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 12:51:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 12:51:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:51:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:51:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:51:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:51:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:51:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:51:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 12:51:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 12:51:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-16 12:51:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-16 12:51:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:51:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 12:51:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 12:51:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:51:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:51:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:51:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 12:51:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 12:51:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:51:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-16 12:51:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-16 12:51:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:51:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:51:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:51:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:51:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 12:51:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 12:51:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:51:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:51:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:51:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:51:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:51:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 12:51:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 12:51:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:51:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:51:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:51:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:51:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:51:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-16 12:51:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-16 12:51:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:51:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:51:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:51:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:51:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:51:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 12:51:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 12:51:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:51:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 12:51:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 12:51:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:51:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:51:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 12:51:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 12:51:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:51:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:51:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:51:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:51:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:51:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:51:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 12:51:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 12:51:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-16 12:51:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-16 12:51:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:51:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:51:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:51:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:51:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 12:51:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 12:51:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-16 12:51:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-16 12:51:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 12:51:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 12:51:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 12:51:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 12:51:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:51:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:51:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 12:51:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 12:51:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 12:51:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 12:51:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:51:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:51:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:51:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:51:29,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:51:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:51:29,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 12:51:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 12:51:29,568 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 12:51:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 12:51:29,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 12:51:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 12:51:29,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:51:29,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-11-16 12:51:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-11-16 12:51:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:51:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:51:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:51:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:51:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:51:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 12:51:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 12:51:29,571 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 12:51:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 12:51:29,571 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 12:51:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 12:51:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 12:51:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 12:51:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:51:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-16 12:51:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 12:51:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 12:51:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:51:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 12:51:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 12:51:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 12:51:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 12:51:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 12:51:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 12:51:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:51:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:51:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-16 12:51:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-16 12:51:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:51:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:51:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:51:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:51:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 12:51:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 12:51:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:51:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:51:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:51:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 12:51:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 12:51:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 12:51:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 12:51:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 12:51:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 12:51:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 12:51:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 12:51:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 12:51:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 12:51:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-16 12:51:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-16 12:51:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 12:51:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 12:51:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 12:51:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 12:51:29,579 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 12:51:29,579 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 12:51:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_5 [2022-11-16 12:51:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_5 [2022-11-16 12:51:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:51:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:51:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:51:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:51:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:51:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:51:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:51:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:51:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:51:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:51:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:51:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:51:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 12:51:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 12:51:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:51:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 12:51:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 12:51:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:51:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:51:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:51:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:51:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 12:51:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 12:51:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:51:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:51:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 12:51:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 12:51:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:51:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:51:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:51:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:51:31,079 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:51:31,083 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:51:35,340 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 12:51:35,345 INFO L158 Benchmark]: Toolchain (without parser) took 12131.11ms. Allocated memory was 58.7MB in the beginning and 801.1MB in the end (delta: 742.4MB). Free memory was 33.1MB in the beginning and 582.3MB in the end (delta: -549.2MB). Peak memory consumption was 220.2MB. Max. memory is 16.1GB. [2022-11-16 12:51:35,345 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:51:35,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4874.41ms. Allocated memory was 58.7MB in the beginning and 331.4MB in the end (delta: 272.6MB). Free memory was 32.9MB in the beginning and 155.5MB in the end (delta: -122.6MB). Peak memory consumption was 180.3MB. Max. memory is 16.1GB. [2022-11-16 12:51:35,346 INFO L158 Benchmark]: Boogie Procedure Inliner took 582.27ms. Allocated memory is still 331.4MB. Free memory was 155.5MB in the beginning and 158.7MB in the end (delta: -3.2MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-16 12:51:35,347 INFO L158 Benchmark]: Boogie Preprocessor took 788.30ms. Allocated memory is still 331.4MB. Free memory was 158.7MB in the beginning and 126.1MB in the end (delta: 32.5MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2022-11-16 12:51:35,348 INFO L158 Benchmark]: RCFGBuilder took 5877.64ms. Allocated memory was 331.4MB in the beginning and 801.1MB in the end (delta: 469.8MB). Free memory was 126.1MB in the beginning and 582.3MB in the end (delta: -456.1MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2022-11-16 12:51:35,353 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4874.41ms. Allocated memory was 58.7MB in the beginning and 331.4MB in the end (delta: 272.6MB). Free memory was 32.9MB in the beginning and 155.5MB in the end (delta: -122.6MB). Peak memory consumption was 180.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 582.27ms. Allocated memory is still 331.4MB. Free memory was 155.5MB in the beginning and 158.7MB in the end (delta: -3.2MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 788.30ms. Allocated memory is still 331.4MB. Free memory was 158.7MB in the beginning and 126.1MB in the end (delta: 32.5MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. * RCFGBuilder took 5877.64ms. Allocated memory was 331.4MB in the beginning and 801.1MB in the end (delta: 469.8MB). Free memory was 126.1MB in the beginning and 582.3MB in the end (delta: -456.1MB). Peak memory consumption was 40.9MB. 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 12:51:35,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_640025fd-9915-43d7-bb89-585bba8b3f8a/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]