./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:50:18,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:18,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:18,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:18,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:18,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:18,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:18,484 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:18,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:18,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:18,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:18,493 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:18,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:18,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:18,496 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:18,497 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:18,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:18,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:18,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:18,514 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:18,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:18,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:18,522 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:18,523 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:18,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:18,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:18,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:18,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:18,535 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:18,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:18,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:18,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:18,541 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:18,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:18,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:18,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:18,546 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:18,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:18,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:18,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:18,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:18,549 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:50:18,594 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:18,594 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:18,595 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:18,595 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:18,596 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:18,596 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:18,597 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:18,597 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:18,597 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:18,598 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:18,599 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:50:18,599 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:18,599 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:18,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:18,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:18,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:18,600 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:18,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:18,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:18,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:18,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:18,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:18,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:18,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:18,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:18,602 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:50:18,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:50:18,603 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:18,603 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:18,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:18,604 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-11-16 11:50:18,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:18,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:18,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:18,983 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:18,984 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:18,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:50:19,059 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/f53f20a05/ab197f5fa1784f96b704eb0482d617a1/FLAG216f6eb7a [2022-11-16 11:50:20,063 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:20,063 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:50:20,118 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/f53f20a05/ab197f5fa1784f96b704eb0482d617a1/FLAG216f6eb7a [2022-11-16 11:50:20,466 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/f53f20a05/ab197f5fa1784f96b704eb0482d617a1 [2022-11-16 11:50:20,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:20,472 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:20,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:20,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:20,480 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:20,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:20" (1/1) ... [2022-11-16 11:50:20,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b8ac577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:20, skipping insertion in model container [2022-11-16 11:50:20,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:20" (1/1) ... [2022-11-16 11:50:20,491 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:20,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:23,939 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-16 11:50:24,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:24,088 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:24,848 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-16 11:50:24,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:24,967 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:24,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24 WrapperNode [2022-11-16 11:50:24,969 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:24,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:24,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:24,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:24,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:25,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:25,816 INFO L138 Inliner]: procedures = 310, calls = 5927, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 11099 [2022-11-16 11:50:25,817 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:25,817 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:25,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:25,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:25,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:25,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,017 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,577 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,628 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:26,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:26,760 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:26,760 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:26,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:24" (1/1) ... [2022-11-16 11:50:26,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:26,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:26,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:26,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:50:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:50:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 11:50:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 11:50:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 11:50:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 11:50:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:50:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:50:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:50:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:50:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:50:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-16 11:50:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-16 11:50:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 11:50:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 11:50:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:50:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:50:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 11:50:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 11:50:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 11:50:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 11:50:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:50:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:50:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:50:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:50:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 11:50:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 11:50:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 11:50:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 11:50:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 11:50:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 11:50:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 11:50:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 11:50:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:50:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:50:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:50:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:50:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:50:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:50:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:50:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:50:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:50:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:50:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:50:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:50:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 11:50:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 11:50:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:50:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:50:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:50:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:50:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 11:50:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 11:50:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:50:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:50:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 11:50:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 11:50:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 11:50:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 11:50:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:50:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:50:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:50:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:50:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 11:50:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 11:50:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 11:50:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 11:50:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:50:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:50:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:50:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-16 11:50:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-16 11:50:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 11:50:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 11:50:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:50:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:50:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:50:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:50:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-16 11:50:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-16 11:50:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-16 11:50:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-16 11:50:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:50:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:50:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:50:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:50:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 11:50:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 11:50:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:50:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:50:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 11:50:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 11:50:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 11:50:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 11:50:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 11:50:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 11:50:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 11:50:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 11:50:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 11:50:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:50:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:50:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 11:50:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 11:50:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:50:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:50:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:50:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:50:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:50:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 11:50:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 11:50:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:50:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:50:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 11:50:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 11:50:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 11:50:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 11:50:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:50:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:50:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 11:50:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 11:50:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 11:50:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 11:50:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:50:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:50:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:50:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:50:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-16 11:50:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-16 11:50:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:50:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:50:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 11:50:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 11:50:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:50:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 11:50:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 11:50:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:50:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:50:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 11:50:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 11:50:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:50:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:50:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 11:50:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 11:50:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 11:50:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 11:50:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 11:50:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 11:50:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:50:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:50:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 11:50:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 11:50:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 11:50:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 11:50:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 11:50:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 11:50:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 11:50:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 11:50:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 11:50:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 11:50:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:50:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:50:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:50:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:50:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:50:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:50:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:50:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 11:50:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 11:50:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 11:50:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 11:50:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 11:50:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 11:50:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 11:50:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 11:50:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:50:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:50:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-16 11:50:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-16 11:50:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 11:50:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 11:50:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 11:50:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 11:50:26,869 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 11:50:26,869 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 11:50:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:50:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:50:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:50:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:50:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:50:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:50:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:50:26,870 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:50:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:50:26,870 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:50:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:50:26,870 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:50:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-16 11:50:26,870 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-16 11:50:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 11:50:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 11:50:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:50:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 11:50:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 11:50:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:50:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:50:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:50:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:50:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 11:50:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 11:50:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:50:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:50:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 11:50:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 11:50:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:50:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:50:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:50:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:28,165 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:28,169 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:50:29,963 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 11:50:29,974 INFO L158 Benchmark]: Toolchain (without parser) took 9501.13ms. Allocated memory was 90.2MB in the beginning and 388.0MB in the end (delta: 297.8MB). Free memory was 56.8MB in the beginning and 175.4MB in the end (delta: -118.6MB). Peak memory consumption was 201.8MB. Max. memory is 16.1GB. [2022-11-16 11:50:29,976 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 69.9MB in the beginning and 69.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:50:29,979 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4494.30ms. Allocated memory was 90.2MB in the beginning and 207.6MB in the end (delta: 117.4MB). Free memory was 56.5MB in the beginning and 71.2MB in the end (delta: -14.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2022-11-16 11:50:29,980 INFO L158 Benchmark]: Boogie Procedure Inliner took 846.38ms. Allocated memory was 207.6MB in the beginning and 388.0MB in the end (delta: 180.4MB). Free memory was 71.2MB in the beginning and 243.4MB in the end (delta: -172.2MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2022-11-16 11:50:29,980 INFO L158 Benchmark]: Boogie Preprocessor took 942.04ms. Allocated memory is still 388.0MB. Free memory was 243.4MB in the beginning and 218.6MB in the end (delta: 24.8MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2022-11-16 11:50:29,981 INFO L158 Benchmark]: RCFGBuilder took 3212.19ms. Allocated memory is still 388.0MB. Free memory was 218.6MB in the beginning and 175.4MB in the end (delta: 43.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2022-11-16 11:50:29,984 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 69.9MB in the beginning and 69.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4494.30ms. Allocated memory was 90.2MB in the beginning and 207.6MB in the end (delta: 117.4MB). Free memory was 56.5MB in the beginning and 71.2MB in the end (delta: -14.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 846.38ms. Allocated memory was 207.6MB in the beginning and 388.0MB in the end (delta: 180.4MB). Free memory was 71.2MB in the beginning and 243.4MB in the end (delta: -172.2MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 942.04ms. Allocated memory is still 388.0MB. Free memory was 243.4MB in the beginning and 218.6MB in the end (delta: 24.8MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3212.19ms. Allocated memory is still 388.0MB. Free memory was 218.6MB in the beginning and 175.4MB in the end (delta: 43.1MB). Peak memory consumption was 64.1MB. 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 11:50:30,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:50:32,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:32,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:32,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:32,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:32,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:32,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:32,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:32,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:32,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:32,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:32,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:32,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:32,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:32,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:32,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:32,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:32,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:32,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:32,913 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:32,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:32,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:32,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:32,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:32,940 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:32,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:32,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:32,949 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:32,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:32,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:32,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:32,954 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:32,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:32,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:32,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:32,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:32,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:32,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:32,975 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:32,977 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:32,978 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:32,987 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:50:33,046 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:33,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:33,047 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:33,047 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:33,048 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:33,048 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:33,049 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:33,050 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:33,050 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:33,050 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:33,050 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:33,051 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:33,051 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:33,051 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:33,051 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:50:33,052 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:50:33,052 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:50:33,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:33,052 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:33,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:33,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:33,053 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:33,053 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:33,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:33,054 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:33,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:33,054 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:33,054 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:50:33,059 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:50:33,059 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:33,059 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:33,060 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:33,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:50:33,060 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-11-16 11:50:33,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:33,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:33,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:33,650 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:33,654 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:33,656 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:50:33,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/4091cb2d9/54b46c027dcd4d73b7fcf2e2315eb600/FLAGfd216f325 [2022-11-16 11:50:35,128 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:35,130 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:50:35,223 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/4091cb2d9/54b46c027dcd4d73b7fcf2e2315eb600/FLAGfd216f325 [2022-11-16 11:50:35,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/data/4091cb2d9/54b46c027dcd4d73b7fcf2e2315eb600 [2022-11-16 11:50:35,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:35,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:35,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:35,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:35,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:35,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b22af83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:35, skipping insertion in model container [2022-11-16 11:50:35,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:35" (1/1) ... [2022-11-16 11:50:35,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:35,603 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:39,316 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 11:50:39,711 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-16 11:50:39,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:39,959 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:50:40,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:40,927 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-16 11:50:40,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:41,025 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:41,761 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_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-11-16 11:50:41,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:41,935 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:41,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41 WrapperNode [2022-11-16 11:50:41,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:41,937 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:41,937 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:41,937 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:41,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:42,151 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:42,556 INFO L138 Inliner]: procedures = 325, calls = 5927, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 10852 [2022-11-16 11:50:42,558 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:42,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:42,559 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:42,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:42,570 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:42,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:42,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:42,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:43,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:43,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:43,223 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:43,264 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:43,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:43,337 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:43,338 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:43,338 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:43,339 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:41" (1/1) ... [2022-11-16 11:50:43,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:43,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:43,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:43,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:50:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:50:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 11:50:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 11:50:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:50:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 11:50:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 11:50:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:50:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:50:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:50:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:50:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:50:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:50:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:50:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:50:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-16 11:50:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-16 11:50:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 11:50:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 11:50:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:50:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:50:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 11:50:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 11:50:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 11:50:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 11:50:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:50:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:50:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:50:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:50:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 11:50:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 11:50:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 11:50:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 11:50:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 11:50:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 11:50:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 11:50:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 11:50:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:50:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:50:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:50:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:50:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:50:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:50:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:50:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:50:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:50:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:50:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:50:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:50:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 11:50:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 11:50:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:50:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:50:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:50:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:50:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 11:50:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 11:50:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:50:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:50:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 11:50:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 11:50:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 11:50:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 11:50:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:50:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:50:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:50:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:50:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 11:50:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 11:50:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 11:50:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 11:50:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:50:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:50:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:50:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-16 11:50:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-16 11:50:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 11:50:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 11:50:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:50:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:50:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:50:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:50:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-16 11:50:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-16 11:50:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:50:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:50:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:50:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 11:50:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:50:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:50:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 11:50:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 11:50:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:50:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 11:50:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 11:50:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 11:50:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 11:50:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 11:50:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 11:50:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 11:50:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:50:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:50:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 11:50:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 11:50:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:50:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:50:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:50:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:50:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 11:50:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 11:50:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 11:50:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 11:50:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 11:50:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 11:50:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:50:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:50:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 11:50:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 11:50:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 11:50:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 11:50:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:50:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:50:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:50:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:50:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-16 11:50:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-16 11:50:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:50:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:50:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 11:50:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 11:50:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 11:50:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 11:50:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:50:43,550 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:43,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 11:50:43,550 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 11:50:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:50:43,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:50:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 11:50:43,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 11:50:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 11:50:43,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 11:50:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 11:50:43,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 11:50:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:50:43,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:50:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 11:50:43,552 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 11:50:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 11:50:43,552 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 11:50:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 11:50:43,552 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 11:50:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 11:50:43,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 11:50:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 11:50:43,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 11:50:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:50:43,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:50:43,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:50:43,553 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:50:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 11:50:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 11:50:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:50:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 11:50:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 11:50:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 11:50:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 11:50:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 11:50:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 11:50:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:50:43,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:50:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-16 11:50:43,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-16 11:50:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 11:50:43,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 11:50:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 11:50:43,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 11:50:43,555 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 11:50:43,555 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 11:50:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:50:43,555 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:50:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:50:43,556 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:50:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:50:43,556 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:50:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:50:43,556 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:50:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:50:43,556 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:50:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:50:43,556 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:50:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-16 11:50:43,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-16 11:50:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 11:50:43,557 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 11:50:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:50:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 11:50:43,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 11:50:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:50:43,557 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:50:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:50:43,557 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:50:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 11:50:43,558 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 11:50:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:50:43,558 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:50:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 11:50:43,558 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 11:50:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:50:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:50:43,558 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:50:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:43,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:44,840 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:44,844 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:50:47,484 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 11:50:47,490 INFO L158 Benchmark]: Toolchain (without parser) took 12205.25ms. Allocated memory was 71.3MB in the beginning and 482.3MB in the end (delta: 411.0MB). Free memory was 36.0MB in the beginning and 240.4MB in the end (delta: -204.5MB). Peak memory consumption was 212.8MB. Max. memory is 16.1GB. [2022-11-16 11:50:47,490 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:50:47,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6645.61ms. Allocated memory was 71.3MB in the beginning and 482.3MB in the end (delta: 411.0MB). Free memory was 35.7MB in the beginning and 367.0MB in the end (delta: -331.3MB). Peak memory consumption was 140.8MB. Max. memory is 16.1GB. [2022-11-16 11:50:47,491 INFO L158 Benchmark]: Boogie Procedure Inliner took 620.72ms. Allocated memory is still 482.3MB. Free memory was 367.0MB in the beginning and 290.5MB in the end (delta: 76.5MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2022-11-16 11:50:47,492 INFO L158 Benchmark]: Boogie Preprocessor took 776.49ms. Allocated memory is still 482.3MB. Free memory was 290.5MB in the beginning and 279.6MB in the end (delta: 10.9MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2022-11-16 11:50:47,493 INFO L158 Benchmark]: RCFGBuilder took 4150.69ms. Allocated memory is still 482.3MB. Free memory was 279.6MB in the beginning and 240.4MB in the end (delta: 39.1MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB. [2022-11-16 11:50:47,495 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6645.61ms. Allocated memory was 71.3MB in the beginning and 482.3MB in the end (delta: 411.0MB). Free memory was 35.7MB in the beginning and 367.0MB in the end (delta: -331.3MB). Peak memory consumption was 140.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 620.72ms. Allocated memory is still 482.3MB. Free memory was 367.0MB in the beginning and 290.5MB in the end (delta: 76.5MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 776.49ms. Allocated memory is still 482.3MB. Free memory was 290.5MB in the beginning and 279.6MB in the end (delta: 10.9MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4150.69ms. Allocated memory is still 482.3MB. Free memory was 279.6MB in the beginning and 240.4MB in the end (delta: 39.1MB). Peak memory consumption was 45.4MB. 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 11:50:47,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c6a29f7-5401-4c70-93d3-eeaa78a655d9/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]