./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 7dcd1acfec035cd5bee4d2a2bc431ae75883c3db9d5f940af009bd842b7c20d4 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:18:41,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:18:41,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:18:41,178 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:18:41,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:18:41,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:18:41,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:18:41,183 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:18:41,184 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:18:41,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:18:41,186 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:18:41,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:18:41,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:18:41,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:18:41,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:18:41,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:18:41,194 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:18:41,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:18:41,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:18:41,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:18:41,209 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:18:41,211 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:18:41,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:18:41,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:18:41,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:18:41,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:18:41,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:18:41,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:18:41,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:18:41,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:18:41,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:18:41,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:18:41,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:18:41,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:18:41,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:18:41,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:18:41,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:18:41,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:18:41,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:18:41,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:18:41,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:18:41,233 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:18:41,264 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:18:41,264 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:18:41,264 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:18:41,265 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:18:41,265 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:18:41,266 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:18:41,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:18:41,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:18:41,267 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:18:41,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:18:41,268 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:18:41,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:18:41,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:18:41,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:18:41,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:18:41,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:18:41,269 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:18:41,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:18:41,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:18:41,269 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:18:41,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:18:41,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:18:41,270 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:18:41,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:18:41,270 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:18:41,271 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:18:41,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:18:41,272 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:18:41,272 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:18:41,272 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:18:41,272 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:18:41,273 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dcd1acfec035cd5bee4d2a2bc431ae75883c3db9d5f940af009bd842b7c20d4 [2021-12-15 13:18:41,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:18:41,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:18:41,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:18:41,555 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:18:41,556 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:18:41,557 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-15 13:18:41,624 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02f1f4ae8/569ab93a73c4436491f043adcee2f1b4/FLAGa52d995fc [2021-12-15 13:18:42,621 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:18:42,622 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-15 13:18:42,696 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02f1f4ae8/569ab93a73c4436491f043adcee2f1b4/FLAGa52d995fc [2021-12-15 13:18:43,119 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02f1f4ae8/569ab93a73c4436491f043adcee2f1b4 [2021-12-15 13:18:43,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:18:43,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:18:43,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:18:43,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:18:43,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:18:43,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:18:43" (1/1) ... [2021-12-15 13:18:43,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25afeedb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:43, skipping insertion in model container [2021-12-15 13:18:43,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:18:43" (1/1) ... [2021-12-15 13:18:43,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:18:43,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:18:50,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i[687738,687751] [2021-12-15 13:18:50,451 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:18:50,476 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:18:51,073 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i[687738,687751] [2021-12-15 13:18:51,088 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:18:51,310 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:18:51,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51 WrapperNode [2021-12-15 13:18:51,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:18:51,314 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:18:51,314 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:18:51,314 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:18:51,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:51,524 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,011 INFO L137 Inliner]: procedures = 750, calls = 7268, calls flagged for inlining = 266, calls inlined = 256, statements flattened = 17366 [2021-12-15 13:18:52,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:18:52,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:18:52,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:18:52,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:18:52,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:18:52,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:18:52,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:18:52,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:18:52,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:51" (1/1) ... [2021-12-15 13:18:52,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:18:52,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:18:52,803 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:18:52,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:18:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:18:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:18:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_init_start [2021-12-15 13:18:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_init_start [2021-12-15 13:18:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure snic_process_itmf_cmpl [2021-12-15 13:18:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_process_itmf_cmpl [2021-12-15 13:18:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_cq_alloc [2021-12-15 13:18:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_cq_alloc [2021-12-15 13:18:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:18:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:18:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-15 13:18:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-15 13:18:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-15 13:18:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-15 13:18:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:18:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:18:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure snic_unlink_and_release_req [2021-12-15 13:18:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_unlink_and_release_req [2021-12-15 13:18:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:18:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:18:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_unregister [2021-12-15 13:18:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_unregister [2021-12-15 13:18:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure snic_reset_stats_open [2021-12-15 13:18:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_reset_stats_open [2021-12-15 13:18:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2021-12-15 13:18:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2021-12-15 13:18:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_close [2021-12-15 13:18:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_close [2021-12-15 13:18:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure snic_ioreq_state_to_str [2021-12-15 13:18:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_ioreq_state_to_str [2021-12-15 13:18:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_priv [2021-12-15 13:18:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_priv [2021-12-15 13:18:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure snic_free_all_untagged_reqs [2021-12-15 13:18:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_free_all_untagged_reqs [2021-12-15 13:18:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:18:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:18:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-12-15 13:18:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-12-15 13:18:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:18:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:18:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_wq_enable [2021-12-15 13:18:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_wq_enable [2021-12-15 13:18:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure snic_hba_reset_cmpl_handler [2021-12-15 13:18:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_hba_reset_cmpl_handler [2021-12-15 13:18:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:18:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:18:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_get_ctrl [2021-12-15 13:18:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_get_ctrl [2021-12-15 13:18:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure snic_hba_reset_scsi_cleanup [2021-12-15 13:18:52,861 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_hba_reset_scsi_cleanup [2021-12-15 13:18:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:18:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:18:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_intr_mask [2021-12-15 13:18:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_intr_mask [2021-12-15 13:18:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_alloc_desc_ring [2021-12-15 13:18:52,863 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_alloc_desc_ring [2021-12-15 13:18:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2021-12-15 13:18:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2021-12-15 13:18:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_free [2021-12-15 13:18:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_free [2021-12-15 13:18:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:18:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:18:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_cmpl_handler [2021-12-15 13:18:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_cmpl_handler [2021-12-15 13:18:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:18:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:18:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:18:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:18:52,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:18:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure snic_queue_wq_desc [2021-12-15 13:18:52,890 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_queue_wq_desc [2021-12-15 13:18:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:18:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure snic_stats_open [2021-12-15 13:18:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_stats_open [2021-12-15 13:18:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:18:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:18:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2021-12-15 13:18:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2021-12-15 13:18:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:18:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:18:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-15 13:18:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-15 13:18:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure snic_probe [2021-12-15 13:18:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_probe [2021-12-15 13:18:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure snic_issue_tm_req [2021-12-15 13:18:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_issue_tm_req [2021-12-15 13:18:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-12-15 13:18:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-12-15 13:18:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure snic_free_vnic_res [2021-12-15 13:18:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_free_vnic_res [2021-12-15 13:18:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2021-12-15 13:18:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2021-12-15 13:18:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure snic_pci_unmap_rsp_buf [2021-12-15 13:18:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_pci_unmap_rsp_buf [2021-12-15 13:18:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:18:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:18:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_snic_disc [2021-12-15 13:18:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_snic_disc [2021-12-15 13:18:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:18:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure snic_change_queue_depth [2021-12-15 13:18:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_change_queue_depth [2021-12-15 13:18:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:18:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:18:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure snic_state_to_str [2021-12-15 13:18:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_state_to_str [2021-12-15 13:18:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:18:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:18:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:18:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:18:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:18:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:18:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_lock_hash [2021-12-15 13:18:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_lock_hash [2021-12-15 13:18:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:18:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:18:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:18:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:18:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure snic_reset_stats_release [2021-12-15 13:18:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_reset_stats_release [2021-12-15 13:18:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_seq_show [2021-12-15 13:18:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_seq_show [2021-12-15 13:18:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:18:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:18:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure snic_scsi_scan_tgt [2021-12-15 13:18:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_scsi_scan_tgt [2021-12-15 13:18:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:18:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:18:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure snic_debugfs_term [2021-12-15 13:18:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_debugfs_term [2021-12-15 13:18:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:18:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:18:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_spec [2021-12-15 13:18:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_spec [2021-12-15 13:18:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-15 13:18:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-15 13:18:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_sub [2021-12-15 13:18:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_sub [2021-12-15 13:18:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-15 13:18:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-15 13:18:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_open [2021-12-15 13:18:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_open [2021-12-15 13:18:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-15 13:18:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-15 13:18:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure snic_set_state [2021-12-15 13:18:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_set_state [2021-12-15 13:18:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:18:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:18:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:18:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_status_to_str [2021-12-15 13:18:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_status_to_str [2021-12-15 13:18:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-15 13:18:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-15 13:18:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:18:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:18:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure snic_global_data_cleanup [2021-12-15 13:18:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_global_data_cleanup [2021-12-15 13:18:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:18:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure snic_get_state [2021-12-15 13:18:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_get_state [2021-12-15 13:18:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_cmd [2021-12-15 13:18:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_cmd [2021-12-15 13:18:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:18:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:18:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:18:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2021-12-15 13:18:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2021-12-15 13:18:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:18:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:18:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_disc [2021-12-15 13:18:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_disc [2021-12-15 13:18:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-15 13:18:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-15 13:18:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure snic_wq_cmpl_handler [2021-12-15 13:18:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_wq_cmpl_handler [2021-12-15 13:18:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-15 13:18:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-15 13:18:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:18:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:18:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:18:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:18:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:18:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:18:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_lock_tag [2021-12-15 13:18:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_lock_tag [2021-12-15 13:18:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-15 13:18:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-15 13:18:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-15 13:18:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-15 13:18:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:18:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:18:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure snic_free_intr [2021-12-15 13:18:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_free_intr [2021-12-15 13:18:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_wq_disable [2021-12-15 13:18:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_wq_disable [2021-12-15 13:18:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_untagged_req [2021-12-15 13:18:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_untagged_req [2021-12-15 13:18:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:18:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:18:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-12-15 13:18:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-12-15 13:18:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:18:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:18:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure snic_itmf_cmpl_handler [2021-12-15 13:18:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_itmf_cmpl_handler [2021-12-15 13:18:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:18:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:18:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure snic_scsi_cleanup [2021-12-15 13:18:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_scsi_cleanup [2021-12-15 13:18:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:18:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:18:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:18:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:18:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-15 13:18:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-15 13:18:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-15 13:18:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-15 13:18:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure snic_clear_intr_mode [2021-12-15 13:18:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_clear_intr_mode [2021-12-15 13:18:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:18:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:18:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-15 13:18:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-15 13:18:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-15 13:18:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-15 13:18:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_clear_desc_ring [2021-12-15 13:18:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_clear_desc_ring [2021-12-15 13:18:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:18:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:18:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_seq_stop [2021-12-15 13:18:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_seq_stop [2021-12-15 13:18:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trace [2021-12-15 13:18:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trace [2021-12-15 13:18:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:18:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:18:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:18:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:18:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:18:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:18:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure snic_cleanup [2021-12-15 13:18:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_cleanup [2021-12-15 13:18:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_11 [2021-12-15 13:18:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_11 [2021-12-15 13:18:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_wq_free [2021-12-15 13:18:52,934 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_wq_free [2021-12-15 13:18:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:18:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:18:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:18:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:18:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:18:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:18:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure snic_queuecommand [2021-12-15 13:18:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_queuecommand [2021-12-15 13:18:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:18:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:18:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:18:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:18:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_link [2021-12-15 13:18:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_link [2021-12-15 13:18:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:18:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:18:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure snic_req_init [2021-12-15 13:18:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_req_init [2021-12-15 13:18:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure snic_color_dec [2021-12-15 13:18:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_color_dec [2021-12-15 13:18:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure _svnic_dev_cmd2 [2021-12-15 13:18:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _svnic_dev_cmd2 [2021-12-15 13:18:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:18:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:18:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:18:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2021-12-15 13:18:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2021-12-15 13:18:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2021-12-15 13:18:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2021-12-15 13:18:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_alloc_ring [2021-12-15 13:18:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_alloc_ring [2021-12-15 13:18:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:18:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:18:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:18:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2021-12-15 13:18:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2021-12-15 13:18:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:18:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_get_res [2021-12-15 13:18:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_get_res [2021-12-15 13:18:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure snic_disc_start [2021-12-15 13:18:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_disc_start [2021-12-15 13:18:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_free_desc_ring [2021-12-15 13:18:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_free_desc_ring [2021-12-15 13:18:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-12-15 13:18:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-12-15 13:18:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_hdr_dec [2021-12-15 13:18:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_hdr_dec [2021-12-15 13:18:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure snic_icmnd_cmpl_handler [2021-12-15 13:18:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_icmnd_cmpl_handler [2021-12-15 13:18:52,955 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:18:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:18:52,955 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:18:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:18:52,955 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:18:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:18:52,955 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:18:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:18:52,956 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_flush_work [2021-12-15 13:18:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_flush_work [2021-12-15 13:18:52,956 INFO L130 BoogieDeclarations]: Found specification of procedure snic_del_host [2021-12-15 13:18:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_del_host [2021-12-15 13:18:52,956 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:18:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:18:52,956 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2021-12-15 13:18:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2021-12-15 13:18:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure snic_stats_debugfs_remove [2021-12-15 13:18:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_stats_debugfs_remove [2021-12-15 13:18:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_get_res_count [2021-12-15 13:18:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_get_res_count [2021-12-15 13:18:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure snic_shutdown_scsi_cleanup [2021-12-15 13:18:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_shutdown_scsi_cleanup [2021-12-15 13:18:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-15 13:18:52,957 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-15 13:18:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:18:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:18:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-15 13:18:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-15 13:18:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:18:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:18:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure snic_release_req_buf [2021-12-15 13:18:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_release_req_buf [2021-12-15 13:18:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure snic_tgt_chkready [2021-12-15 13:18:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_tgt_chkready [2021-12-15 13:18:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2021-12-15 13:18:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2021-12-15 13:18:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_fw_service [2021-12-15 13:18:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_fw_service [2021-12-15 13:18:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2021-12-15 13:18:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2021-12-15 13:18:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_link_status [2021-12-15 13:18:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_link_status [2021-12-15 13:18:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:18:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:18:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_notify_unset [2021-12-15 13:18:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_notify_unset [2021-12-15 13:18:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_disable [2021-12-15 13:18:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_disable [2021-12-15 13:18:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_tgt_disc [2021-12-15 13:18:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_tgt_disc [2021-12-15 13:18:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:18:52,961 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:18:52,961 INFO L130 BoogieDeclarations]: Found specification of procedure snic_reset_stats_write [2021-12-15 13:18:52,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_reset_stats_write [2021-12-15 13:18:52,961 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:18:52,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:18:52,961 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:18:52,961 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:18:52,961 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2021-12-15 13:18:52,962 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2021-12-15 13:18:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-15 13:18:52,962 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-15 13:18:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:18:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-15 13:18:52,962 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-15 13:18:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_timespec [2021-12-15 13:18:52,962 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_timespec [2021-12-15 13:18:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2021-12-15 13:18:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2021-12-15 13:18:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:18:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:18:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure snic_remove [2021-12-15 13:18:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_remove [2021-12-15 13:18:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add_return [2021-12-15 13:18:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add_return [2021-12-15 13:18:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-15 13:18:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-15 13:18:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:18:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:18:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure snic_tgt_del [2021-12-15 13:18:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_tgt_del [2021-12-15 13:18:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_get_intr_mode [2021-12-15 13:18:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_get_intr_mode [2021-12-15 13:18:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-15 13:18:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-15 13:18:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:18:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:18:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure snic_iounmap [2021-12-15 13:18:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_iounmap [2021-12-15 13:18:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure snic_req_free [2021-12-15 13:18:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_req_free [2021-12-15 13:18:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2021-12-15 13:18:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2021-12-15 13:18:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_snic_disc [2021-12-15 13:18:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_snic_disc [2021-12-15 13:18:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:18:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:18:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure snic_hex_dump [2021-12-15 13:18:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_hex_dump [2021-12-15 13:18:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:18:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:18:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure snic_tmreq_pending [2021-12-15 13:18:52,967 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_tmreq_pending [2021-12-15 13:18:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:18:52,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:18:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure snic_print_desc [2021-12-15 13:18:52,975 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_print_desc [2021-12-15 13:18:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure snic_dev_wait [2021-12-15 13:18:52,975 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_dev_wait [2021-12-15 13:18:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure snic_release_untagged_req [2021-12-15 13:18:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_release_untagged_req [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure snic_stats_update_io_cmpl [2021-12-15 13:18:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_stats_update_io_cmpl [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:18:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure snic_fwcq_cmpl_handler [2021-12-15 13:18:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_fwcq_cmpl_handler [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure is_snic_target [2021-12-15 13:18:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure is_snic_target [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:18:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:18:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure snic_queue_abort_req [2021-12-15 13:18:52,977 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_queue_abort_req [2021-12-15 13:18:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_hdr_enc [2021-12-15 13:18:52,977 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_hdr_enc [2021-12-15 13:18:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-12-15 13:18:52,977 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-12-15 13:18:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:18:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_set_intr_mode [2021-12-15 13:18:52,977 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_set_intr_mode [2021-12-15 13:18:54,737 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:18:54,741 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:18:55,294 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:18:55,303 INFO L158 Benchmark]: Toolchain (without parser) took 12179.14ms. Allocated memory was 92.3MB in the beginning and 664.8MB in the end (delta: 572.5MB). Free memory was 50.1MB in the beginning and 427.1MB in the end (delta: -377.0MB). Peak memory consumption was 220.3MB. Max. memory is 16.1GB. [2021-12-15 13:18:55,305 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 92.3MB. Free memory was 49.4MB in the beginning and 49.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:18:55,306 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8189.66ms. Allocated memory was 92.3MB in the beginning and 339.7MB in the end (delta: 247.5MB). Free memory was 49.7MB in the beginning and 176.6MB in the end (delta: -126.9MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. [2021-12-15 13:18:55,308 INFO L158 Benchmark]: Boogie Procedure Inliner took 698.37ms. Allocated memory is still 339.7MB. Free memory was 176.6MB in the beginning and 154.8MB in the end (delta: 21.9MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2021-12-15 13:18:55,310 INFO L158 Benchmark]: Boogie Preprocessor took 754.51ms. Allocated memory is still 339.7MB. Free memory was 154.8MB in the beginning and 140.9MB in the end (delta: 13.9MB). Peak memory consumption was 127.2MB. Max. memory is 16.1GB. [2021-12-15 13:18:55,310 INFO L158 Benchmark]: RCFGBuilder took 2532.85ms. Allocated memory was 339.7MB in the beginning and 664.8MB in the end (delta: 325.1MB). Free memory was 140.9MB in the beginning and 427.1MB in the end (delta: -286.2MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-12-15 13:18:55,312 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 92.3MB. Free memory was 49.4MB in the beginning and 49.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8189.66ms. Allocated memory was 92.3MB in the beginning and 339.7MB in the end (delta: 247.5MB). Free memory was 49.7MB in the beginning and 176.6MB in the end (delta: -126.9MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 698.37ms. Allocated memory is still 339.7MB. Free memory was 176.6MB in the beginning and 154.8MB in the end (delta: 21.9MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 754.51ms. Allocated memory is still 339.7MB. Free memory was 154.8MB in the beginning and 140.9MB in the end (delta: 13.9MB). Peak memory consumption was 127.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2532.85ms. Allocated memory was 339.7MB in the beginning and 664.8MB in the end (delta: 325.1MB). Free memory was 140.9MB in the beginning and 427.1MB in the end (delta: -286.2MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:18:55,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 7dcd1acfec035cd5bee4d2a2bc431ae75883c3db9d5f940af009bd842b7c20d4 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:18:57,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:18:57,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:18:57,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:18:57,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:18:57,379 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:18:57,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:18:57,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:18:57,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:18:57,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:18:57,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:18:57,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:18:57,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:18:57,397 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:18:57,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:18:57,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:18:57,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:18:57,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:18:57,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:18:57,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:18:57,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:18:57,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:18:57,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:18:57,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:18:57,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:18:57,420 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:18:57,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:18:57,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:18:57,422 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:18:57,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:18:57,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:18:57,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:18:57,425 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:18:57,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:18:57,427 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:18:57,427 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:18:57,428 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:18:57,428 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:18:57,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:18:57,430 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:18:57,430 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:18:57,431 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:18:57,470 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:18:57,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:18:57,472 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:18:57,472 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:18:57,473 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:18:57,473 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:18:57,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:18:57,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:18:57,474 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:18:57,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:18:57,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:18:57,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:18:57,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:18:57,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:18:57,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:18:57,476 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:18:57,477 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:18:57,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:18:57,477 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:18:57,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:18:57,477 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:18:57,477 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:18:57,478 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:18:57,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:18:57,478 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:18:57,478 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:18:57,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:18:57,479 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:18:57,488 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:18:57,489 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:18:57,489 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:18:57,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:18:57,489 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:18:57,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:18:57,490 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dcd1acfec035cd5bee4d2a2bc431ae75883c3db9d5f940af009bd842b7c20d4 [2021-12-15 13:18:57,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:18:57,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:18:57,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:18:57,844 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:18:57,845 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:18:57,846 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-15 13:18:57,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ddb03416/a5be0a98f07845aca4e78466a7ca4ea3/FLAGeac9f90e2 [2021-12-15 13:18:58,875 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:18:58,877 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-15 13:18:58,957 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ddb03416/a5be0a98f07845aca4e78466a7ca4ea3/FLAGeac9f90e2 [2021-12-15 13:18:59,232 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ddb03416/a5be0a98f07845aca4e78466a7ca4ea3 [2021-12-15 13:18:59,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:18:59,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:18:59,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:18:59,237 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:18:59,240 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:18:59,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:18:59" (1/1) ... [2021-12-15 13:18:59,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a6dcc7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:18:59, skipping insertion in model container [2021-12-15 13:18:59,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:18:59" (1/1) ... [2021-12-15 13:18:59,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:18:59,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:19:01,273 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2021-12-15 13:19:01,279 INFO L158 Benchmark]: Toolchain (without parser) took 2043.31ms. Allocated memory was 69.2MB in the beginning and 90.2MB in the end (delta: 21.0MB). Free memory was 32.5MB in the beginning and 39.4MB in the end (delta: -6.9MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2021-12-15 13:19:01,280 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:19:01,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2040.81ms. Allocated memory was 69.2MB in the beginning and 90.2MB in the end (delta: 21.0MB). Free memory was 32.3MB in the beginning and 39.4MB in the end (delta: -7.1MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2021-12-15 13:19:01,283 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2040.81ms. Allocated memory was 69.2MB in the beginning and 90.2MB in the end (delta: 21.0MB). Free memory was 32.3MB in the beginning and 39.4MB in the end (delta: -7.1MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type