./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 949424244b253eebe8c539a6549e978b334eb11066ed24813c344448dac2db32 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:39:40,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:39:40,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:39:40,152 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:39:40,153 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:39:40,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:39:40,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:39:40,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:39:40,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:39:40,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:39:40,163 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:39:40,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:39:40,165 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:39:40,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:39:40,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:39:40,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:39:40,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:39:40,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:39:40,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:39:40,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:39:40,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:39:40,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:39:40,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:39:40,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:39:40,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:39:40,189 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:39:40,190 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:39:40,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:39:40,192 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:39:40,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:39:40,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:39:40,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:39:40,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:39:40,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:39:40,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:39:40,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:39:40,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:39:40,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:39:40,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:39:40,206 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:39:40,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:39:40,208 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:39:40,246 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:39:40,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:39:40,247 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:39:40,247 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:39:40,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:39:40,248 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:39:40,248 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:39:40,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:39:40,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:39:40,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:39:40,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:39:40,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:39:40,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:39:40,249 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:39:40,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:39:40,250 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:39:40,250 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:39:40,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:39:40,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:40,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:39:40,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:39:40,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:39:40,251 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:39:40,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:39:40,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:39:40,252 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 949424244b253eebe8c539a6549e978b334eb11066ed24813c344448dac2db32 [2021-11-23 15:39:40,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:39:40,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:39:40,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:39:40,520 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:39:40,521 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:39:40,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2021-11-23 15:39:40,585 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/2aba63f8f/b81be1acc9244291987332e989c7b15d/FLAG63713584c [2021-11-23 15:39:41,678 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:39:41,679 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2021-11-23 15:39:41,756 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/2aba63f8f/b81be1acc9244291987332e989c7b15d/FLAG63713584c [2021-11-23 15:39:42,066 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/2aba63f8f/b81be1acc9244291987332e989c7b15d [2021-11-23 15:39:42,068 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:39:42,070 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:39:42,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:39:42,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:39:42,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:39:42,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:42" (1/1) ... [2021-11-23 15:39:42,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73e7ee72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42, skipping insertion in model container [2021-11-23 15:39:42,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:42" (1/1) ... [2021-11-23 15:39:42,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:39:42,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:39:45,721 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2021-11-23 15:39:45,783 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:39:45,954 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:39:46,597 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2021-11-23 15:39:46,606 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:39:47,177 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:39:47,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47 WrapperNode [2021-11-23 15:39:47,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:39:47,180 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:39:47,180 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:39:47,180 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:39:47,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:47,381 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:47,741 INFO L137 Inliner]: procedures = 367, calls = 5915, calls flagged for inlining = 162, calls inlined = 160, statements flattened = 12636 [2021-11-23 15:39:47,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:39:47,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:39:47,745 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:39:47,745 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:39:47,754 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:47,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:47,941 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:47,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:48,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:48,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:48,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:48,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:39:48,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:39:48,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:39:48,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:39:48,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:47" (1/1) ... [2021-11-23 15:39:48,482 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:48,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:39:48,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:39:48,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:39:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:39:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure map_index_to_lba [2021-11-23 15:39:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure map_index_to_lba [2021-11-23 15:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure sector_size_show [2021-11-23 15:39:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_size_show [2021-11-23 15:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:39:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure dif_show [2021-11-23 15:39:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_show [2021-11-23 15:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:39:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_queued [2021-11-23 15:39:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_queued [2021-11-23 15:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_remove_adapter [2021-11-23 15:39:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_remove_adapter [2021-11-23 15:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_lbp [2021-11-23 15:39:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_lbp [2021-11-23 15:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_queuecommand_lock_or_not [2021-11-23 15:39:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_queuecommand_lock_or_not [2021-11-23 15:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:39:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_host_reset [2021-11-23 15:39:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_host_reset [2021-11-23 15:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:39:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:39:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-11-23 15:39:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-11-23 15:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure dev_size_mb_show [2021-11-23 15:39:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_size_mb_show [2021-11-23 15:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:39:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure num_parts_show [2021-11-23 15:39:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure num_parts_show [2021-11-23 15:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_level_show [2021-11-23 15:39:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_level_show [2021-11-23 15:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2021-11-23 15:39:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2021-11-23 15:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2021-11-23 15:39:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2021-11-23 15:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure fill_from_dev_buffer [2021-11-23 15:39:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_from_dev_buffer [2021-11-23 15:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_destroy [2021-11-23 15:39:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_destroy [2021-11-23 15:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure map_region [2021-11-23 15:39:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure map_region [2021-11-23 15:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:39:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:39:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_to_dev_buffer [2021-11-23 15:39:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_to_dev_buffer [2021-11-23 15:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:39:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_guard [2021-11-23 15:39:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_guard [2021-11-23 15:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:39:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_info [2021-11-23 15:39:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_info [2021-11-23 15:39:48,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-11-23 15:39:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-11-23 15:39:48,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_abort [2021-11-23 15:39:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_abort [2021-11-23 15:39:48,573 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:39:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:39:48,573 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_resp [2021-11-23 15:39:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_resp [2021-11-23 15:39:48,573 INFO L130 BoogieDeclarations]: Found specification of procedure pseudo_lld_bus_match [2021-11-23 15:39:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pseudo_lld_bus_match [2021-11-23 15:39:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:39:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure host_lock_show [2021-11-23 15:39:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure host_lock_show [2021-11-23 15:39:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:39:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_bus_reset [2021-11-23 15:39:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_bus_reset [2021-11-23 15:39:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure no_lun_0_show [2021-11-23 15:39:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure no_lun_0_show [2021-11-23 15:39:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure dif_copy_prot [2021-11-23 15:39:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_copy_prot [2021-11-23 15:39:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:39:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2021-11-23 15:39:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2021-11-23 15:39:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure resp_err_recov_pg [2021-11-23 15:39:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_err_recov_pg [2021-11-23 15:39:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:39:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure map_show [2021-11-23 15:39:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure map_show [2021-11-23 15:39:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure no_uld_show [2021-11-23 15:39:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure no_uld_show [2021-11-23 15:39:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:39:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:39:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:39:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:39:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:39:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:39:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_build_sense_buffer [2021-11-23 15:39:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_build_sense_buffer [2021-11-23 15:39:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:39:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:39:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure removable_show [2021-11-23 15:39:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure removable_show [2021-11-23 15:39:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:39:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:39:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure num_tgts_show [2021-11-23 15:39:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure num_tgts_show [2021-11-23 15:39:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_device_create [2021-11-23 15:39:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_device_create [2021-11-23 15:39:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:39:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:39:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_pcd_m_spg [2021-11-23 15:39:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_pcd_m_spg [2021-11-23 15:39:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:39:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:39:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:39:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:39:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2021-11-23 15:39:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2021-11-23 15:39:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_ioctl [2021-11-23 15:39:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_ioctl [2021-11-23 15:39:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure max_queue_show [2021-11-23 15:39:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure max_queue_show [2021-11-23 15:39:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2021-11-23 15:39:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2021-11-23 15:39:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:39:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:39:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure check_device_access_params [2021-11-23 15:39:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure check_device_access_params [2021-11-23 15:39:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2021-11-23 15:39:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2021-11-23 15:39:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:39:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2021-11-23 15:39:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2021-11-23 15:39:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure strict_show [2021-11-23 15:39:48,584 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_show [2021-11-23 15:39:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure dif_verify [2021-11-23 15:39:48,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_verify [2021-11-23 15:39:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sf_m_pg [2021-11-23 15:39:48,584 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sf_m_pg [2021-11-23 15:39:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:39:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:39:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2021-11-23 15:39:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2021-11-23 15:39:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure resp_read_dt0 [2021-11-23 15:39:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_read_dt0 [2021-11-23 15:39:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:39:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure resp_disconnect_pg [2021-11-23 15:39:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_disconnect_pg [2021-11-23 15:39:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 15:39:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 15:39:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure dsense_show [2021-11-23 15:39:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dsense_show [2021-11-23 15:39:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:39:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure resp_format_pg [2021-11-23 15:39:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_format_pg [2021-11-23 15:39:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-23 15:39:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-23 15:39:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure lba_to_map_index [2021-11-23 15:39:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lba_to_map_index [2021-11-23 15:39:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sglist [2021-11-23 15:39:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sglist [2021-11-23 15:39:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:39:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:39:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_same [2021-11-23 15:39:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_same [2021-11-23 15:39:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:39:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:39:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-11-23 15:39:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-11-23 15:39:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure ndelay_show [2021-11-23 15:39:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ndelay_show [2021-11-23 15:39:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2021-11-23 15:39:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2021-11-23 15:39:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure resp_caching_pg [2021-11-23 15:39:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_caching_pg [2021-11-23 15:39:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:39:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:39:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_queuecommand [2021-11-23 15:39:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_queuecommand [2021-11-23 15:39:48,591 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:39:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:39:48,591 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:39:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:39:48,591 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_alloc [2021-11-23 15:39:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_alloc [2021-11-23 15:39:48,592 INFO L130 BoogieDeclarations]: Found specification of procedure resp_iec_m_pg [2021-11-23 15:39:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_iec_m_pg [2021-11-23 15:39:48,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:39:48,592 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_dt0 [2021-11-23 15:39:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_dt0 [2021-11-23 15:39:48,592 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_change_qdepth [2021-11-23 15:39:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_change_qdepth [2021-11-23 15:39:48,593 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2021-11-23 15:39:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2021-11-23 15:39:48,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:39:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:39:48,593 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_show_info [2021-11-23 15:39:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_show_info [2021-11-23 15:39:48,594 INFO L130 BoogieDeclarations]: Found specification of procedure ptype_show [2021-11-23 15:39:48,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ptype_show [2021-11-23 15:39:48,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:39:48,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:39:48,594 INFO L130 BoogieDeclarations]: Found specification of procedure root_device_unregister [2021-11-23 15:39:48,594 INFO L138 BoogieDeclarations]: Found implementation of procedure root_device_unregister [2021-11-23 15:39:48,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:39:48,595 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_region [2021-11-23 15:39:48,595 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_region [2021-11-23 15:39:48,595 INFO L130 BoogieDeclarations]: Found specification of procedure fake_rw_show [2021-11-23 15:39:48,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fake_rw_show [2021-11-23 15:39:48,595 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-11-23 15:39:48,595 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-11-23 15:39:48,596 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:39:48,596 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:39:48,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:39:48,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:39:48,596 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_fld [2021-11-23 15:39:48,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_fld [2021-11-23 15:39:48,596 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2021-11-23 15:39:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2021-11-23 15:39:48,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:39:48,597 INFO L130 BoogieDeclarations]: Found specification of procedure max_luns_show [2021-11-23 15:39:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure max_luns_show [2021-11-23 15:39:48,597 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2021-11-23 15:39:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2021-11-23 15:39:48,597 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:39:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:39:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2021-11-23 15:39:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2021-11-23 15:39:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure opts_show [2021-11-23 15:39:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure opts_show [2021-11-23 15:39:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:39:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-11-23 15:39:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-11-23 15:39:48,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:39:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:39:48,599 INFO L130 BoogieDeclarations]: Found specification of procedure devInfoReg [2021-11-23 15:39:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure devInfoReg [2021-11-23 15:39:48,599 INFO L130 BoogieDeclarations]: Found specification of procedure guard_show [2021-11-23 15:39:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure guard_show [2021-11-23 15:39:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_device_reset [2021-11-23 15:39:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_device_reset [2021-11-23 15:39:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2021-11-23 15:39:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2021-11-23 15:39:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-23 15:39:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-23 15:39:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-11-23 15:39:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-11-23 15:39:48,601 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_max_tgts_luns [2021-11-23 15:39:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_max_tgts_luns [2021-11-23 15:39:48,601 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_configure [2021-11-23 15:39:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_configure [2021-11-23 15:39:48,601 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2021-11-23 15:39:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2021-11-23 15:39:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2021-11-23 15:39:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2021-11-23 15:39:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 15:39:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 15:39:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:39:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:39:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2021-11-23 15:39:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2021-11-23 15:39:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure do_device_access [2021-11-23 15:39:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure do_device_access [2021-11-23 15:39:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure virtual_gb_show [2021-11-23 15:39:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure virtual_gb_show [2021-11-23 15:39:48,604 INFO L130 BoogieDeclarations]: Found specification of procedure vpd_use_hostno_show [2021-11-23 15:39:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vpd_use_hostno_show [2021-11-23 15:39:48,604 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_target_reset [2021-11-23 15:39:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_target_reset [2021-11-23 15:39:48,604 INFO L130 BoogieDeclarations]: Found specification of procedure dix_show [2021-11-23 15:39:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dix_show [2021-11-23 15:39:48,604 INFO L130 BoogieDeclarations]: Found specification of procedure every_nth_show [2021-11-23 15:39:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure every_nth_show [2021-11-23 15:39:48,605 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:39:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:39:48,605 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2021-11-23 15:39:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2021-11-23 15:39:48,605 INFO L130 BoogieDeclarations]: Found specification of procedure clear_luns_changed_on_target [2021-11-23 15:39:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_luns_changed_on_target [2021-11-23 15:39:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sg_count [2021-11-23 15:39:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sg_count [2021-11-23 15:39:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure ato_show [2021-11-23 15:39:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ato_show [2021-11-23 15:39:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_buffer [2021-11-23 15:39:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_buffer [2021-11-23 15:39:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sha_m_spg [2021-11-23 15:39:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sha_m_spg [2021-11-23 15:39:48,607 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:39:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:39:48,607 INFO L130 BoogieDeclarations]: Found specification of procedure add_host_show [2021-11-23 15:39:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure add_host_show [2021-11-23 15:39:48,607 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_add_adapter [2021-11-23 15:39:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_add_adapter [2021-11-23 15:39:48,608 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2021-11-23 15:39:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2021-11-23 15:39:48,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:39:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:39:48,608 INFO L130 BoogieDeclarations]: Found specification of procedure dif_store [2021-11-23 15:39:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_store [2021-11-23 15:39:48,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:39:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:39:48,609 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_opcode [2021-11-23 15:39:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_opcode [2021-11-23 15:39:48,609 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:39:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:39:48,609 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_buffer [2021-11-23 15:39:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_buffer [2021-11-23 15:39:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-11-23 15:39:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-11-23 15:39:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-11-23 15:39:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-11-23 15:39:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:39:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure delay_show [2021-11-23 15:39:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure delay_show [2021-11-23 15:39:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:39:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:39:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdebug_capacity [2021-11-23 15:39:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdebug_capacity [2021-11-23 15:39:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:39:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:39:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure resp_ctrl_m_pg [2021-11-23 15:39:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_ctrl_m_pg [2021-11-23 15:39:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:39:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:39:49,842 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:39:49,856 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:39:50,951 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:39:50,954 INFO L158 Benchmark]: Toolchain (without parser) took 8883.61ms. Allocated memory was 94.4MB in the beginning and 595.6MB in the end (delta: 501.2MB). Free memory was 48.4MB in the beginning and 392.5MB in the end (delta: -344.1MB). Peak memory consumption was 160.8MB. Max. memory is 16.1GB. [2021-11-23 15:39:50,955 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 94.4MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:39:50,956 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5107.14ms. Allocated memory was 94.4MB in the beginning and 297.8MB in the end (delta: 203.4MB). Free memory was 48.2MB in the beginning and 185.3MB in the end (delta: -137.1MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. [2021-11-23 15:39:50,956 INFO L158 Benchmark]: Boogie Procedure Inliner took 564.17ms. Allocated memory is still 297.8MB. Free memory was 185.3MB in the beginning and 115.0MB in the end (delta: 70.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-23 15:39:50,957 INFO L158 Benchmark]: Boogie Preprocessor took 728.25ms. Allocated memory is still 297.8MB. Free memory was 115.0MB in the beginning and 137.7MB in the end (delta: -22.7MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2021-11-23 15:39:50,958 INFO L158 Benchmark]: RCFGBuilder took 2479.41ms. Allocated memory was 297.8MB in the beginning and 595.6MB in the end (delta: 297.8MB). Free memory was 137.7MB in the beginning and 392.5MB in the end (delta: -254.8MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2021-11-23 15:39:50,961 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 94.4MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5107.14ms. Allocated memory was 94.4MB in the beginning and 297.8MB in the end (delta: 203.4MB). Free memory was 48.2MB in the beginning and 185.3MB in the end (delta: -137.1MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 564.17ms. Allocated memory is still 297.8MB. Free memory was 185.3MB in the beginning and 115.0MB in the end (delta: 70.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 728.25ms. Allocated memory is still 297.8MB. Free memory was 115.0MB in the beginning and 137.7MB in the end (delta: -22.7MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2479.41ms. Allocated memory was 297.8MB in the beginning and 595.6MB in the end (delta: 297.8MB). Free memory was 137.7MB in the beginning and 392.5MB in the end (delta: -254.8MB). Peak memory consumption was 47.2MB. 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. [2021-11-23 15:39:51,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 949424244b253eebe8c539a6549e978b334eb11066ed24813c344448dac2db32 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:39:53,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:39:53,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:39:53,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:39:53,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:39:53,423 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:39:53,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:39:53,427 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:39:53,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:39:53,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:39:53,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:39:53,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:39:53,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:39:53,434 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:39:53,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:39:53,437 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:39:53,438 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:39:53,439 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:39:53,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:39:53,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:39:53,460 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:39:53,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:39:53,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:39:53,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:39:53,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:39:53,472 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:39:53,472 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:39:53,473 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:39:53,477 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:39:53,478 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:39:53,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:39:53,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:39:53,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:39:53,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:39:53,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:39:53,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:39:53,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:39:53,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:39:53,485 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:39:53,487 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:39:53,487 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:39:53,488 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:39:53,531 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:39:53,531 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:39:53,533 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:39:53,533 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:39:53,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:39:53,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:39:53,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:39:53,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:39:53,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:39:53,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:39:53,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:39:53,537 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:39:53,537 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:39:53,537 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:39:53,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:39:53,538 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:39:53,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:39:53,538 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:39:53,538 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:39:53,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:39:53,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:53,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:39:53,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:39:53,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:39:53,540 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:39:53,540 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:39:53,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:39:53,540 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:39:53,541 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:39:53,541 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 949424244b253eebe8c539a6549e978b334eb11066ed24813c344448dac2db32 [2021-11-23 15:39:53,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:39:53,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:39:53,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:39:53,982 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:39:53,984 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:39:53,986 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2021-11-23 15:39:54,057 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/a200633cd/f70e01f7757d486a9a370708ae3cae5d/FLAG38fe7f465 [2021-11-23 15:39:55,144 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:39:55,145 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2021-11-23 15:39:55,222 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/a200633cd/f70e01f7757d486a9a370708ae3cae5d/FLAG38fe7f465 [2021-11-23 15:39:55,418 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/data/a200633cd/f70e01f7757d486a9a370708ae3cae5d [2021-11-23 15:39:55,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:39:55,423 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:39:55,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:39:55,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:39:55,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:39:55,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:55" (1/1) ... [2021-11-23 15:39:55,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6391294c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:55, skipping insertion in model container [2021-11-23 15:39:55,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:55" (1/1) ... [2021-11-23 15:39:55,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:39:55,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:39:59,162 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2021-11-23 15:39:59,223 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:39:59,432 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:39:59,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:00,280 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2021-11-23 15:40:00,291 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:00,459 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:40:01,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2021-11-23 15:40:01,057 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:01,447 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:40:01,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01 WrapperNode [2021-11-23 15:40:01,447 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:01,448 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:01,448 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:40:01,449 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:40:01,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:01,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,126 INFO L137 Inliner]: procedures = 382, calls = 5888, calls flagged for inlining = 189, calls inlined = 187, statements flattened = 12454 [2021-11-23 15:40:02,127 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:02,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:40:02,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:40:02,128 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:40:02,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,677 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:40:02,758 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:40:02,758 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:40:02,758 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:40:02,759 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:02,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:02,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:40:02,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:40:02,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:40:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:40:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:40:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:40:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:40:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure map_index_to_lba [2021-11-23 15:40:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure map_index_to_lba [2021-11-23 15:40:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:40:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:40:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:40:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:40:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:40:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:40:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:40:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:40:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:40:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:40:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_queued [2021-11-23 15:40:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_queued [2021-11-23 15:40:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_remove_adapter [2021-11-23 15:40:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_remove_adapter [2021-11-23 15:40:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_lbp [2021-11-23 15:40:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_lbp [2021-11-23 15:40:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_queuecommand_lock_or_not [2021-11-23 15:40:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_queuecommand_lock_or_not [2021-11-23 15:40:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:40:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:40:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_host_reset [2021-11-23 15:40:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_host_reset [2021-11-23 15:40:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:40:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:40:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:40:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:40:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-11-23 15:40:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-11-23 15:40:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:40:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:40:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2021-11-23 15:40:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2021-11-23 15:40:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2021-11-23 15:40:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2021-11-23 15:40:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure fill_from_dev_buffer [2021-11-23 15:40:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_from_dev_buffer [2021-11-23 15:40:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_destroy [2021-11-23 15:40:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_destroy [2021-11-23 15:40:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure map_region [2021-11-23 15:40:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure map_region [2021-11-23 15:40:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:40:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:40:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:40:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:40:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_to_dev_buffer [2021-11-23 15:40:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_to_dev_buffer [2021-11-23 15:40:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:40:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:40:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_guard [2021-11-23 15:40:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_guard [2021-11-23 15:40:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:40:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:40:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_info [2021-11-23 15:40:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_info [2021-11-23 15:40:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-11-23 15:40:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-11-23 15:40:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_abort [2021-11-23 15:40:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_abort [2021-11-23 15:40:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:40:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:40:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_resp [2021-11-23 15:40:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_resp [2021-11-23 15:40:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure pseudo_lld_bus_match [2021-11-23 15:40:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pseudo_lld_bus_match [2021-11-23 15:40:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:40:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:40:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_bus_reset [2021-11-23 15:40:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_bus_reset [2021-11-23 15:40:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure dif_copy_prot [2021-11-23 15:40:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_copy_prot [2021-11-23 15:40:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:40:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2021-11-23 15:40:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2021-11-23 15:40:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure resp_err_recov_pg [2021-11-23 15:40:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_err_recov_pg [2021-11-23 15:40:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:40:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:40:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:40:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:40:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:40:02,860 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:40:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_build_sense_buffer [2021-11-23 15:40:02,861 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_build_sense_buffer [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:40:02,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:40:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:40:02,862 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:40:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:40:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_device_create [2021-11-23 15:40:02,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_device_create [2021-11-23 15:40:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:40:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:40:02,862 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:40:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_pcd_m_spg [2021-11-23 15:40:02,863 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_pcd_m_spg [2021-11-23 15:40:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:40:02,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:40:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:40:02,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:40:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2021-11-23 15:40:02,863 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2021-11-23 15:40:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_ioctl [2021-11-23 15:40:02,863 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_ioctl [2021-11-23 15:40:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2021-11-23 15:40:02,864 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2021-11-23 15:40:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:40:02,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:40:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure check_device_access_params [2021-11-23 15:40:02,864 INFO L138 BoogieDeclarations]: Found implementation of procedure check_device_access_params [2021-11-23 15:40:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2021-11-23 15:40:02,864 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2021-11-23 15:40:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2021-11-23 15:40:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2021-11-23 15:40:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure dif_verify [2021-11-23 15:40:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_verify [2021-11-23 15:40:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sf_m_pg [2021-11-23 15:40:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sf_m_pg [2021-11-23 15:40:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:40:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:40:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2021-11-23 15:40:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2021-11-23 15:40:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure resp_read_dt0 [2021-11-23 15:40:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_read_dt0 [2021-11-23 15:40:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure resp_disconnect_pg [2021-11-23 15:40:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_disconnect_pg [2021-11-23 15:40:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 15:40:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 15:40:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure resp_format_pg [2021-11-23 15:40:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_format_pg [2021-11-23 15:40:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-23 15:40:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-23 15:40:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure lba_to_map_index [2021-11-23 15:40:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure lba_to_map_index [2021-11-23 15:40:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sglist [2021-11-23 15:40:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sglist [2021-11-23 15:40:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:40:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:40:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_same [2021-11-23 15:40:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_same [2021-11-23 15:40:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:40:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:40:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-11-23 15:40:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-11-23 15:40:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2021-11-23 15:40:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2021-11-23 15:40:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure resp_caching_pg [2021-11-23 15:40:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_caching_pg [2021-11-23 15:40:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:40:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:40:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_queuecommand [2021-11-23 15:40:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_queuecommand [2021-11-23 15:40:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:40:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:40:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:40:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:40:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_alloc [2021-11-23 15:40:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_alloc [2021-11-23 15:40:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure resp_iec_m_pg [2021-11-23 15:40:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_iec_m_pg [2021-11-23 15:40:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_dt0 [2021-11-23 15:40:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_dt0 [2021-11-23 15:40:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_change_qdepth [2021-11-23 15:40:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_change_qdepth [2021-11-23 15:40:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:40:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:40:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:40:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:40:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2021-11-23 15:40:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2021-11-23 15:40:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:40:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:40:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_show_info [2021-11-23 15:40:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_show_info [2021-11-23 15:40:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:40:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:40:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure root_device_unregister [2021-11-23 15:40:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure root_device_unregister [2021-11-23 15:40:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:40:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_region [2021-11-23 15:40:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_region [2021-11-23 15:40:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-11-23 15:40:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-11-23 15:40:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:40:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:40:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:40:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:40:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_fld [2021-11-23 15:40:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_fld [2021-11-23 15:40:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2021-11-23 15:40:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2021-11-23 15:40:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:40:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2021-11-23 15:40:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2021-11-23 15:40:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:40:02,874 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:40:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2021-11-23 15:40:02,874 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2021-11-23 15:40:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:40:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:40:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:40:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-11-23 15:40:02,874 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-11-23 15:40:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:40:02,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:40:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:40:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure devInfoReg [2021-11-23 15:40:02,875 INFO L138 BoogieDeclarations]: Found implementation of procedure devInfoReg [2021-11-23 15:40:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_device_reset [2021-11-23 15:40:02,875 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_device_reset [2021-11-23 15:40:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2021-11-23 15:40:02,875 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2021-11-23 15:40:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-23 15:40:02,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-23 15:40:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-11-23 15:40:02,876 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-11-23 15:40:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_max_tgts_luns [2021-11-23 15:40:02,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_max_tgts_luns [2021-11-23 15:40:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_configure [2021-11-23 15:40:02,876 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_configure [2021-11-23 15:40:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2021-11-23 15:40:02,877 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2021-11-23 15:40:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2021-11-23 15:40:02,877 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2021-11-23 15:40:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 15:40:02,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 15:40:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:40:02,877 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:40:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2021-11-23 15:40:02,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2021-11-23 15:40:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure do_device_access [2021-11-23 15:40:02,878 INFO L138 BoogieDeclarations]: Found implementation of procedure do_device_access [2021-11-23 15:40:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_target_reset [2021-11-23 15:40:02,878 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_target_reset [2021-11-23 15:40:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:40:02,878 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:40:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2021-11-23 15:40:02,878 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2021-11-23 15:40:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure clear_luns_changed_on_target [2021-11-23 15:40:02,878 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_luns_changed_on_target [2021-11-23 15:40:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sg_count [2021-11-23 15:40:02,879 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sg_count [2021-11-23 15:40:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_buffer [2021-11-23 15:40:02,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_buffer [2021-11-23 15:40:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sha_m_spg [2021-11-23 15:40:02,879 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sha_m_spg [2021-11-23 15:40:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:40:02,879 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:40:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_add_adapter [2021-11-23 15:40:02,879 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_add_adapter [2021-11-23 15:40:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2021-11-23 15:40:02,880 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2021-11-23 15:40:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:40:02,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:40:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure dif_store [2021-11-23 15:40:02,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_store [2021-11-23 15:40:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_opcode [2021-11-23 15:40:02,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_opcode [2021-11-23 15:40:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:40:02,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:40:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_buffer [2021-11-23 15:40:02,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_buffer [2021-11-23 15:40:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-11-23 15:40:02,881 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-11-23 15:40:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-11-23 15:40:02,881 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-11-23 15:40:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:40:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:40:02,881 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:40:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdebug_capacity [2021-11-23 15:40:02,881 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdebug_capacity [2021-11-23 15:40:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:40:02,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:40:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure resp_ctrl_m_pg [2021-11-23 15:40:02,882 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_ctrl_m_pg [2021-11-23 15:40:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:40:02,882 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:40:04,202 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:40:04,206 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:40:17,664 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:40:17,672 INFO L158 Benchmark]: Toolchain (without parser) took 22247.77ms. Allocated memory was 60.8MB in the beginning and 1.2GB in the end (delta: 1.2GB). Free memory was 34.2MB in the beginning and 1.0GB in the end (delta: -1.0GB). Peak memory consumption was 240.2MB. Max. memory is 16.1GB. [2021-11-23 15:40:17,673 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 60.8MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:40:17,674 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6023.01ms. Allocated memory was 60.8MB in the beginning and 415.2MB in the end (delta: 354.4MB). Free memory was 34.0MB in the beginning and 220.9MB in the end (delta: -186.8MB). Peak memory consumption was 205.6MB. Max. memory is 16.1GB. [2021-11-23 15:40:17,677 INFO L158 Benchmark]: Boogie Procedure Inliner took 678.74ms. Allocated memory is still 415.2MB. Free memory was 220.9MB in the beginning and 286.1MB in the end (delta: -65.2MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2021-11-23 15:40:17,678 INFO L158 Benchmark]: Boogie Preprocessor took 629.18ms. Allocated memory is still 415.2MB. Free memory was 286.1MB in the beginning and 232.1MB in the end (delta: 54.1MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2021-11-23 15:40:17,678 INFO L158 Benchmark]: RCFGBuilder took 14912.22ms. Allocated memory was 415.2MB in the beginning and 1.2GB in the end (delta: 826.3MB). Free memory was 232.1MB in the beginning and 1.0GB in the end (delta: -806.4MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-23 15:40:17,681 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 60.8MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6023.01ms. Allocated memory was 60.8MB in the beginning and 415.2MB in the end (delta: 354.4MB). Free memory was 34.0MB in the beginning and 220.9MB in the end (delta: -186.8MB). Peak memory consumption was 205.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 678.74ms. Allocated memory is still 415.2MB. Free memory was 220.9MB in the beginning and 286.1MB in the end (delta: -65.2MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 629.18ms. Allocated memory is still 415.2MB. Free memory was 286.1MB in the beginning and 232.1MB in the end (delta: 54.1MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. * RCFGBuilder took 14912.22ms. Allocated memory was 415.2MB in the beginning and 1.2GB in the end (delta: 826.3MB). Free memory was 232.1MB in the beginning and 1.0GB in the end (delta: -806.4MB). Peak memory consumption was 83.9MB. 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. [2021-11-23 15:40:17,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fdbb0ae-2736-4c6a-a543-6e6a84b48e1e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable