./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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 a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 --- 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 11:46:39,932 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:46:39,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:46:39,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:46:39,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:46:39,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:46:39,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:46:39,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:46:39,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:46:39,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:46:39,994 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:46:39,995 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:46:39,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:46:39,998 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:46:40,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:46:40,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:46:40,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:46:40,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:46:40,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:46:40,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:46:40,016 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:46:40,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:46:40,021 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:46:40,022 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:46:40,030 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:46:40,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:46:40,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:46:40,034 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:46:40,035 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:46:40,036 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:46:40,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:46:40,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:46:40,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:46:40,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:46:40,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:46:40,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:46:40,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:46:40,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:46:40,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:46:40,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:46:40,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:46:40,047 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:46:40,089 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:46:40,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:46:40,090 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:46:40,091 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:46:40,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:46:40,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:46:40,093 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:46:40,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:46:40,093 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:46:40,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:46:40,095 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:46:40,095 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:46:40,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:46:40,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:46:40,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:46:40,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:46:40,096 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:46:40,096 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:46:40,097 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:46:40,097 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:46:40,097 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:46:40,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:46:40,098 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:46:40,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:46:40,098 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:46:40,098 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:46:40,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:46:40,099 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:46:40,099 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:46:40,099 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:46:40,100 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 [2022-11-16 11:46:40,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:46:40,413 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:46:40,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:46:40,418 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:46:40,419 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:46:40,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:46:40,486 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/71d8d9d34/f7cbb4accfb94e1583282c24f346268b/FLAG855c1abdc [2022-11-16 11:46:41,618 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:46:41,619 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:46:41,676 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/71d8d9d34/f7cbb4accfb94e1583282c24f346268b/FLAG855c1abdc [2022-11-16 11:46:41,914 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/71d8d9d34/f7cbb4accfb94e1583282c24f346268b [2022-11-16 11:46:41,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:46:41,920 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:46:41,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:46:41,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:46:41,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:46:41,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:46:41" (1/1) ... [2022-11-16 11:46:41,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fac3d1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:41, skipping insertion in model container [2022-11-16 11:46:41,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:46:41" (1/1) ... [2022-11-16 11:46:41,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:46:42,160 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:46:43,328 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-11-16 11:46:45,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:46:45,370 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:46:45,570 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-11-16 11:46:46,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:46:46,190 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:46:46,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46 WrapperNode [2022-11-16 11:46:46,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:46:46,192 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:46:46,192 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:46:46,192 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:46:46,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:46,461 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:46,970 INFO L138 Inliner]: procedures = 340, calls = 5967, calls flagged for inlining = 168, calls inlined = 165, statements flattened = 12990 [2022-11-16 11:46:46,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:46:46,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:46:46,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:46:46,972 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:46:46,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:46,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:47,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:47,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:47,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:47,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:47,966 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:48,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:48,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:46:48,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:46:48,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:46:48,161 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:46:48,175 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:46" (1/1) ... [2022-11-16 11:46:48,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:46:48,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:46:48,226 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:46:48,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:46:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:46:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:46:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 11:46:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 11:46:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 11:46:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 11:46:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:46:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:46:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:46:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:46:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:46:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:46:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:46:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 11:46:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 11:46:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:46:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:46:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 11:46:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 11:46:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 11:46:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 11:46:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 11:46:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 11:46:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:46:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:46:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 11:46:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 11:46:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 11:46:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 11:46:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 11:46:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 11:46:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:46:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:46:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 11:46:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 11:46:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:46:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:46:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:46:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:46:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:46:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:46:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 11:46:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 11:46:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-11-16 11:46:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-11-16 11:46:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:46:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:46:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:46:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:46:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:46:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:46:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 11:46:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 11:46:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:46:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:46:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 11:46:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 11:46:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 11:46:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 11:46:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:46:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:46:48,286 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:46:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:46:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:46:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:46:48,287 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 11:46:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 11:46:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-16 11:46:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-16 11:46:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:46:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 11:46:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 11:46:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:46:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:46:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:46:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 11:46:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 11:46:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:46:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-16 11:46:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-16 11:46:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:46:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:46:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:46:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:46:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:46:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:46:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:46:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:46:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 11:46:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 11:46:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:46:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:46:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:46:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:46:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-16 11:46:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-16 11:46:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 11:46:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 11:46:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 11:46:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 11:46:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 11:46:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 11:46:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 11:46:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:46:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:46:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 11:46:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 11:46:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:46:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:46:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:46:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:46:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:46:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:46:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:46:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:46:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:46:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-16 11:46:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-16 11:46:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:46:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:46:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:46:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:46:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 11:46:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 11:46:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:46:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-16 11:46:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-16 11:46:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:46:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:46:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:46:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-11-16 11:46:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-11-16 11:46:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 11:46:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 11:46:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 11:46:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 11:46:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:46:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:46:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 11:46:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 11:46:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 11:46:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 11:46:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:46:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:46:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:46:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:46:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:46:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:46:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 11:46:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 11:46:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:46:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 11:46:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 11:46:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:46:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:46:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_3 [2022-11-16 11:46:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_3 [2022-11-16 11:46:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:46:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:46:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-16 11:46:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-16 11:46:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:46:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:46:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 11:46:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 11:46:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 11:46:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 11:46:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 11:46:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 11:46:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 11:46:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 11:46:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:46:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-16 11:46:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-16 11:46:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-16 11:46:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 11:46:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 11:46:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:46:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 11:46:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 11:46:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 11:46:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 11:46:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 11:46:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 11:46:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:46:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:46:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-16 11:46:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-16 11:46:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:46:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:46:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:46:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:46:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:46:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:46:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 11:46:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 11:46:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:46:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:46:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 11:46:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 11:46:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 11:46:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 11:46:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 11:46:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 11:46:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 11:46:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 11:46:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:46:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:46:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-16 11:46:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-16 11:46:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 11:46:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 11:46:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 11:46:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 11:46:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-16 11:46:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-16 11:46:48,308 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 11:46:48,308 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 11:46:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:46:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:46:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:46:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:46:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-11-16 11:46:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-11-16 11:46:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:46:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:46:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:46:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:46:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:46:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:46:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:46:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:46:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 11:46:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 11:46:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:46:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 11:46:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 11:46:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:46:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:46:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:46:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:46:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 11:46:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 11:46:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:46:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:46:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 11:46:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 11:46:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:46:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:46:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:46:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:46:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:46:49,862 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:46:49,866 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:46:51,713 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 11:46:51,719 INFO L158 Benchmark]: Toolchain (without parser) took 9797.76ms. Allocated memory was 130.0MB in the beginning and 549.5MB in the end (delta: 419.4MB). Free memory was 78.5MB in the beginning and 313.8MB in the end (delta: -235.3MB). Peak memory consumption was 191.3MB. Max. memory is 16.1GB. [2022-11-16 11:46:51,719 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 130.0MB. Free memory is still 111.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:46:51,720 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4264.21ms. Allocated memory was 130.0MB in the beginning and 274.7MB in the end (delta: 144.7MB). Free memory was 78.3MB in the beginning and 121.9MB in the end (delta: -43.6MB). Peak memory consumption was 100.4MB. Max. memory is 16.1GB. [2022-11-16 11:46:51,721 INFO L158 Benchmark]: Boogie Procedure Inliner took 778.95ms. Allocated memory is still 274.7MB. Free memory was 121.9MB in the beginning and 140.2MB in the end (delta: -18.2MB). Peak memory consumption was 58.3MB. Max. memory is 16.1GB. [2022-11-16 11:46:51,722 INFO L158 Benchmark]: Boogie Preprocessor took 1188.10ms. Allocated memory was 274.7MB in the beginning and 549.5MB in the end (delta: 274.7MB). Free memory was 140.2MB in the beginning and 349.5MB in the end (delta: -209.3MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. [2022-11-16 11:46:51,723 INFO L158 Benchmark]: RCFGBuilder took 3556.14ms. Allocated memory is still 549.5MB. Free memory was 349.5MB in the beginning and 313.8MB in the end (delta: 35.6MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2022-11-16 11:46:51,726 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 130.0MB. Free memory is still 111.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4264.21ms. Allocated memory was 130.0MB in the beginning and 274.7MB in the end (delta: 144.7MB). Free memory was 78.3MB in the beginning and 121.9MB in the end (delta: -43.6MB). Peak memory consumption was 100.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 778.95ms. Allocated memory is still 274.7MB. Free memory was 121.9MB in the beginning and 140.2MB in the end (delta: -18.2MB). Peak memory consumption was 58.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1188.10ms. Allocated memory was 274.7MB in the beginning and 549.5MB in the end (delta: 274.7MB). Free memory was 140.2MB in the beginning and 349.5MB in the end (delta: -209.3MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3556.14ms. Allocated memory is still 549.5MB. Free memory was 349.5MB in the beginning and 313.8MB in the end (delta: 35.6MB). Peak memory consumption was 43.8MB. 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 11:46:51,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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 a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 --- 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 11:46:54,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:46:54,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:46:54,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:46:54,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:46:54,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:46:54,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:46:54,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:46:54,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:46:54,154 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:46:54,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:46:54,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:46:54,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:46:54,165 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:46:54,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:46:54,169 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:46:54,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:46:54,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:46:54,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:46:54,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:46:54,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:46:54,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:46:54,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:46:54,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:46:54,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:46:54,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:46:54,203 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:46:54,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:46:54,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:46:54,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:46:54,206 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:46:54,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:46:54,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:46:54,210 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:46:54,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:46:54,214 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:46:54,215 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:46:54,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:46:54,216 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:46:54,217 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:46:54,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:46:54,219 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:46:54,253 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:46:54,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:46:54,254 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:46:54,254 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:46:54,255 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:46:54,255 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:46:54,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:46:54,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:46:54,256 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:46:54,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:46:54,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:46:54,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:46:54,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:46:54,257 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:46:54,258 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:46:54,258 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:46:54,258 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:46:54,258 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:46:54,258 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:46:54,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:46:54,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:46:54,259 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:46:54,259 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:46:54,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:46:54,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:46:54,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:46:54,260 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:46:54,261 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:46:54,261 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:46:54,261 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:46:54,261 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:46:54,261 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:46:54,262 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:46:54,262 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 [2022-11-16 11:46:54,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:46:54,675 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:46:54,678 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:46:54,679 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:46:54,680 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:46:54,682 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:46:54,763 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/d5f707c02/944c219f013b4d28b257bc287c04f900/FLAG790ca47c7 [2022-11-16 11:46:55,887 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:46:55,888 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:46:55,960 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/d5f707c02/944c219f013b4d28b257bc287c04f900/FLAG790ca47c7 [2022-11-16 11:46:56,127 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/data/d5f707c02/944c219f013b4d28b257bc287c04f900 [2022-11-16 11:46:56,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:46:56,131 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:46:56,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:46:56,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:46:56,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:46:56,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:46:56" (1/1) ... [2022-11-16 11:46:56,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d61978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:46:56, skipping insertion in model container [2022-11-16 11:46:56,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:46:56" (1/1) ... [2022-11-16 11:46:56,152 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:46:56,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:46:57,652 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-11-16 11:46:59,252 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 11:46:59,634 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:46:59,765 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:46:59,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:46:59,994 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-11-16 11:47:00,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:47:00,624 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:47:00,848 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_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-11-16 11:47:01,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:47:01,717 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:47:01,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01 WrapperNode [2022-11-16 11:47:01,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:47:01,719 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:47:01,719 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:47:01,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:47:01,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:01,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:02,457 INFO L138 Inliner]: procedures = 355, calls = 5967, calls flagged for inlining = 168, calls inlined = 165, statements flattened = 12671 [2022-11-16 11:47:02,457 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:47:02,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:47:02,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:47:02,458 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:47:02,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:02,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:02,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:02,595 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:03,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:03,120 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:03,168 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:03,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:03,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:47:03,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:47:03,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:47:03,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:47:03,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:47:01" (1/1) ... [2022-11-16 11:47:03,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:47:03,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:47:03,293 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:47:03,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:47:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:47:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:47:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 11:47:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 11:47:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:47:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 11:47:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 11:47:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:47:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:47:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:47:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:47:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:47:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:47:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:47:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:47:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:47:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:47:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 11:47:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 11:47:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:47:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:47:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 11:47:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 11:47:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 11:47:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 11:47:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 11:47:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 11:47:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:47:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:47:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 11:47:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 11:47:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 11:47:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 11:47:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 11:47:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 11:47:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:47:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:47:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 11:47:03,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 11:47:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:47:03,353 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:47:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:47:03,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:47:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:47:03,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:47:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 11:47:03,355 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 11:47:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-11-16 11:47:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-11-16 11:47:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:47:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:47:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:47:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:47:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:47:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:47:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 11:47:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 11:47:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:47:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:47:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 11:47:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 11:47:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 11:47:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 11:47:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:47:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:47:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:47:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:47:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:47:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:47:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 11:47:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 11:47:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-11-16 11:47:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-11-16 11:47:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:47:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 11:47:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 11:47:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:47:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:47:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:47:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 11:47:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 11:47:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:47:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-11-16 11:47:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-11-16 11:47:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:47:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:47:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:47:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:47:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:47:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:47:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:47:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:47:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:47:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:47:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:47:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 11:47:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 11:47:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:47:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:47:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:47:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:47:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:47:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-16 11:47:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-16 11:47:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 11:47:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 11:47:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:47:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:47:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:47:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 11:47:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 11:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:47:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 11:47:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 11:47:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 11:47:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:47:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:47:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 11:47:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 11:47:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:47:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:47:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:47:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:47:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:47:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:47:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:47:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:47:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-11-16 11:47:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-11-16 11:47:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:47:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:47:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:47:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:47:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 11:47:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 11:47:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-11-16 11:47:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-11-16 11:47:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:47:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:47:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-11-16 11:47:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-11-16 11:47:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 11:47:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 11:47:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 11:47:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 11:47:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:47:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:47:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 11:47:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 11:47:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 11:47:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 11:47:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:47:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:47:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:47:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:47:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:47:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:47:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 11:47:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 11:47:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 11:47:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 11:47:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:47:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:47:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_3 [2022-11-16 11:47:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_3 [2022-11-16 11:47:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:47:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:47:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:47:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:47:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:47:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:47:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-16 11:47:03,399 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-16 11:47:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:47:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:47:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 11:47:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 11:47:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 11:47:03,401 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 11:47:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 11:47:03,401 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 11:47:03,401 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 11:47:03,401 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 11:47:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:47:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-11-16 11:47:03,404 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-11-16 11:47:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-16 11:47:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 11:47:03,404 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 11:47:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:47:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 11:47:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 11:47:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 11:47:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 11:47:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 11:47:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 11:47:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:47:03,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:47:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-11-16 11:47:03,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-11-16 11:47:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:47:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:47:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:47:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:47:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:47:03,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:47:03,407 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:47:03,408 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:47:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 11:47:03,408 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 11:47:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:47:03,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:47:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:47:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 11:47:03,409 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 11:47:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 11:47:03,409 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 11:47:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 11:47:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 11:47:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 11:47:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 11:47:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:47:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:47:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-16 11:47:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-16 11:47:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 11:47:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 11:47:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 11:47:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 11:47:03,412 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 11:47:03,412 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 11:47:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-16 11:47:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-16 11:47:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:47:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:47:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:47:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:47:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-11-16 11:47:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-11-16 11:47:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:47:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:47:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:47:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:47:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:47:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:47:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:47:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:47:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 11:47:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 11:47:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:47:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 11:47:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 11:47:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:47:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:47:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:47:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:47:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 11:47:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 11:47:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:47:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:47:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 11:47:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 11:47:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:47:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:47:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:47:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:47:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:47:05,028 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:47:05,032 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:47:08,784 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 11:47:08,788 INFO L158 Benchmark]: Toolchain (without parser) took 12656.57ms. Allocated memory was 65.0MB in the beginning and 633.3MB in the end (delta: 568.3MB). Free memory was 40.8MB in the beginning and 411.4MB in the end (delta: -370.6MB). Peak memory consumption was 261.2MB. Max. memory is 16.1GB. [2022-11-16 11:47:08,789 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 46.4MB in the beginning and 46.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:47:08,790 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5586.04ms. Allocated memory was 65.0MB in the beginning and 281.0MB in the end (delta: 216.0MB). Free memory was 40.6MB in the beginning and 154.5MB in the end (delta: -113.9MB). Peak memory consumption was 161.6MB. Max. memory is 16.1GB. [2022-11-16 11:47:08,790 INFO L158 Benchmark]: Boogie Procedure Inliner took 738.32ms. Allocated memory was 281.0MB in the beginning and 633.3MB in the end (delta: 352.3MB). Free memory was 154.5MB in the beginning and 484.1MB in the end (delta: -329.6MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. [2022-11-16 11:47:08,791 INFO L158 Benchmark]: Boogie Preprocessor took 801.36ms. Allocated memory is still 633.3MB. Free memory was 484.1MB in the beginning and 421.8MB in the end (delta: 62.3MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2022-11-16 11:47:08,791 INFO L158 Benchmark]: RCFGBuilder took 5526.21ms. Allocated memory is still 633.3MB. Free memory was 421.8MB in the beginning and 411.4MB in the end (delta: 10.5MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. [2022-11-16 11:47:08,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 46.4MB in the beginning and 46.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5586.04ms. Allocated memory was 65.0MB in the beginning and 281.0MB in the end (delta: 216.0MB). Free memory was 40.6MB in the beginning and 154.5MB in the end (delta: -113.9MB). Peak memory consumption was 161.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 738.32ms. Allocated memory was 281.0MB in the beginning and 633.3MB in the end (delta: 352.3MB). Free memory was 154.5MB in the beginning and 484.1MB in the end (delta: -329.6MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 801.36ms. Allocated memory is still 633.3MB. Free memory was 484.1MB in the beginning and 421.8MB in the end (delta: 62.3MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5526.21ms. Allocated memory is still 633.3MB. Free memory was 421.8MB in the beginning and 411.4MB in the end (delta: 10.5MB). Peak memory consumption was 74.4MB. 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 11:47:08,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7c93c-c1a8-4ec1-b426-df782c6cecf6/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]