./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-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:49:29,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:49:29,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:49:29,295 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:49:29,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:49:29,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:49:29,304 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:49:29,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:49:29,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:49:29,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:49:29,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:49:29,323 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:49:29,324 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:49:29,327 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:49:29,329 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:49:29,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:49:29,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:49:29,335 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:49:29,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:49:29,346 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:49:29,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:49:29,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:49:29,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:49:29,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:49:29,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:49:29,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:49:29,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:49:29,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:49:29,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:49:29,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:49:29,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:49:29,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:49:29,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:49:29,379 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:49:29,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:49:29,382 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:49:29,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:49:29,384 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:49:29,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:49:29,385 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:49:29,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:49:29,387 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:49:29,440 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:49:29,441 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:49:29,441 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:49:29,442 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:49:29,443 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:49:29,443 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:49:29,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:49:29,444 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:49:29,445 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:49:29,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:49:29,446 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:49:29,447 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:49:29,447 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:49:29,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:49:29,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:49:29,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:49:29,448 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:49:29,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:49:29,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:49:29,449 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:49:29,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:49:29,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:29,450 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:49:29,450 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:49:29,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:49:29,451 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:49:29,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:49:29,453 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:49:29,453 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:49:29,454 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:49:29,454 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_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 [2022-11-02 20:49:29,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:49:29,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:49:29,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:49:29,828 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:49:29,829 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:49:29,831 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2022-11-02 20:49:29,918 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/data/7011a3557/6e920d4aa45345c8bfc01fdacede6349/FLAG3de1c436e [2022-11-02 20:49:31,541 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:49:31,543 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2022-11-02 20:49:31,661 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/data/7011a3557/6e920d4aa45345c8bfc01fdacede6349/FLAG3de1c436e [2022-11-02 20:49:31,889 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/data/7011a3557/6e920d4aa45345c8bfc01fdacede6349 [2022-11-02 20:49:31,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:49:31,896 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:49:31,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:31,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:49:31,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:49:31,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:31" (1/1) ... [2022-11-02 20:49:31,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f3be064 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:31, skipping insertion in model container [2022-11-02 20:49:31,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:31" (1/1) ... [2022-11-02 20:49:31,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:49:32,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:49:45,209 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_fb390b37-4170-4422-9f0e-11958607b51a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i[988685,988698] [2022-11-02 20:49:45,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:45,433 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:49:47,634 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_fb390b37-4170-4422-9f0e-11958607b51a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i[988685,988698] [2022-11-02 20:49:47,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:48,312 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:49:48,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48 WrapperNode [2022-11-02 20:49:48,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:48,317 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:48,318 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:49:48,318 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:49:48,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:48,751 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:49,796 INFO L138 Inliner]: procedures = 808, calls = 11745, calls flagged for inlining = 364, calls inlined = 322, statements flattened = 23600 [2022-11-02 20:49:49,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:49,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:49:49,817 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:49:49,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:49:49,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:49,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:50,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:50,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:51,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:51,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:51,553 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:51,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:51,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:49:51,948 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:49:51,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:49:51,949 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:49:51,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (1/1) ... [2022-11-02 20:49:51,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:51,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:49:51,992 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:49:52,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb390b37-4170-4422-9f0e-11958607b51a/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:49:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_expander_remove [2022-11-02 20:49:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_expander_remove [2022-11-02 20:49:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2022-11-02 20:49:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2022-11-02 20:49:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init_warpdrive_properties [2022-11-02 20:49:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init_warpdrive_properties [2022-11-02 20:49:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2022-11-02 20:49:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2022-11-02 20:49:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-02 20:49:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-02 20:49:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2022-11-02 20:49:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2022-11-02 20:49:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2022-11-02 20:49:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2022-11-02 20:49:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2022-11-02 20:49:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2022-11-02 20:49:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-02 20:49:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-02 20:49:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-02 20:49:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-02 20:49:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-11-02 20:49:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-11-02 20:49:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2022-11-02 20:49:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2022-11-02 20:49:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2022-11-02 20:49:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2022-11-02 20:49:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_pds [2022-11-02 20:49:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_pds [2022-11-02 20:49:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_update_missing_delay [2022-11-02 20:49:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_update_missing_delay [2022-11-02 20:49:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2022-11-02 20:49:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2022-11-02 20:49:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-02 20:49:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-02 20:49:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2022-11-02 20:49:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2022-11-02 20:49:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2022-11-02 20:49:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2022-11-02 20:49:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2022-11-02 20:49:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2022-11-02 20:49:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-02 20:49:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-02 20:49:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2022-11-02 20:49:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2022-11-02 20:49:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2022-11-02 20:49:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2022-11-02 20:49:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-02 20:49:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-02 20:49:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-02 20:49:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-02 20:49:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-02 20:49:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-02 20:49:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_reset [2022-11-02 20:49:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_reset [2022-11-02 20:49:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2022-11-02 20:49:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2022-11-02 20:49:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2022-11-02 20:49:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2022-11-02 20:49:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_wwid [2022-11-02 20:49:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_wwid [2022-11-02 20:49:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2022-11-02 20:49:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2022-11-02 20:49:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2022-11-02 20:49:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2022-11-02 20:49:52,073 INFO L130 BoogieDeclarations]: Found specification of procedure _base_unmask_events [2022-11-02 20:49:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_unmask_events [2022-11-02 20:49:52,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-02 20:49:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-02 20:49:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2022-11-02 20:49:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2022-11-02 20:49:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2022-11-02 20:49:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2022-11-02 20:49:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure raid_class_release [2022-11-02 20:49:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_class_release [2022-11-02 20:49:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-02 20:49:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-02 20:49:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_release_callback_handler [2022-11-02 20:49:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_release_callback_handler [2022-11-02 20:49:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2022-11-02 20:49:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2022-11-02 20:49:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-02 20:49:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-02 20:49:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_slot_reset [2022-11-02 20:49:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_slot_reset [2022-11-02 20:49:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_raid [2022-11-02 20:49:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_raid [2022-11-02 20:49:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2022-11-02 20:49:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2022-11-02 20:49:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:49:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg0 [2022-11-02 20:49:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg0 [2022-11-02 20:49:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2022-11-02 20:49:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2022-11-02 20:49:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_detach [2022-11-02 20:49:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_detach [2022-11-02 20:49:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg10 [2022-11-02 20:49:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg10 [2022-11-02 20:49:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-02 20:49:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-02 20:49:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2022-11-02 20:49:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2022-11-02 20:49:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-02 20:49:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-02 20:49:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2022-11-02 20:49:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2022-11-02 20:49:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2022-11-02 20:49:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2022-11-02 20:49:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-02 20:49:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-02 20:49:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure sas_is_tlr_enabled [2022-11-02 20:49:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_is_tlr_enabled [2022-11-02 20:49:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-02 20:49:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-02 20:49:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-02 20:49:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-02 20:49:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2022-11-02 20:49:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2022-11-02 20:49:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-02 20:49:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-02 20:49:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_30 [2022-11-02 20:49:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_30 [2022-11-02 20:49:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-02 20:49:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-02 20:49:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2022-11-02 20:49:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2022-11-02 20:49:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-02 20:49:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-02 20:49:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-11-02 20:49:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-11-02 20:49:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:49:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2022-11-02 20:49:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2022-11-02 20:49:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-02 20:49:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-02 20:49:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:49:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:49:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:49:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2022-11-02 20:49:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2022-11-02 20:49:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:49:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sanity_check [2022-11-02 20:49:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sanity_check [2022-11-02 20:49:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:49:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-02 20:49:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-02 20:49:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2022-11-02 20:49:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2022-11-02 20:49:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2022-11-02 20:49:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2022-11-02 20:49:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_scsi_enclosure_processor [2022-11-02 20:49:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_scsi_enclosure_processor [2022-11-02 20:49:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2022-11-02 20:49:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2022-11-02 20:49:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-02 20:49:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-02 20:49:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-02 20:49:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-02 20:49:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2022-11-02 20:49:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2022-11-02 20:49:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2022-11-02 20:49:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2022-11-02 20:49:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2022-11-02 20:49:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2022-11-02 20:49:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_handle [2022-11-02 20:49:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_handle [2022-11-02 20:49:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg0 [2022-11-02 20:49:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg0 [2022-11-02 20:49:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg1 [2022-11-02 20:49:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg1 [2022-11-02 20:49:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_hpr [2022-11-02 20:49:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_hpr [2022-11-02 20:49:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2022-11-02 20:49:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2022-11-02 20:49:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_device_remove_by_sas_address [2022-11-02 20:49:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_device_remove_by_sas_address [2022-11-02 20:49:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-02 20:49:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-02 20:49:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2022-11-02 20:49:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2022-11-02 20:49:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_hard_reset_handler [2022-11-02 20:49:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_hard_reset_handler [2022-11-02 20:49:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-02 20:49:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-02 20:49:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2022-11-02 20:49:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2022-11-02 20:49:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:49:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:49:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_remove [2022-11-02 20:49:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_remove [2022-11-02 20:49:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-02 20:49:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-02 20:49:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2022-11-02 20:49:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2022-11-02 20:49:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2022-11-02 20:49:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2022-11-02 20:49:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_hba_phys [2022-11-02 20:49:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_hba_phys [2022-11-02 20:49:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:49:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:49:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:49:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_32 [2022-11-02 20:49:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_32 [2022-11-02 20:49:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-02 20:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-02 20:49:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_delete_port [2022-11-02 20:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_delete_port [2022-11-02 20:49:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-02 20:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-02 20:49:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-02 20:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2022-11-02 20:49:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2022-11-02 20:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2022-11-02 20:49:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2022-11-02 20:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___0 [2022-11-02 20:49:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___0 [2022-11-02 20:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2022-11-02 20:49:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2022-11-02 20:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_start_watchdog [2022-11-02 20:49:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_start_watchdog [2022-11-02 20:49:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2022-11-02 20:49:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2022-11-02 20:49:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-02 20:49:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-02 20:49:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-02 20:49:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-02 20:49:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_resume [2022-11-02 20:49:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_resume [2022-11-02 20:49:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_chain_buffer_tracker [2022-11-02 20:49:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_chain_buffer_tracker [2022-11-02 20:49:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:49:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:49:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_register_callback_handler [2022-11-02 20:49:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_register_callback_handler [2022-11-02 20:49:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:49:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:49:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-02 20:49:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-02 20:49:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-02 20:49:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-02 20:49:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2022-11-02 20:49:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2022-11-02 20:49:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:49:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:49:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-02 20:49:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-02 20:49:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure rphy_to_ioc [2022-11-02 20:49:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rphy_to_ioc [2022-11-02 20:49:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2022-11-02 20:49:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2022-11-02 20:49:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:49:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-02 20:49:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-02 20:49:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2022-11-02 20:49:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2022-11-02 20:49:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_stop_watchdog [2022-11-02 20:49:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_stop_watchdog [2022-11-02 20:49:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:49:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2022-11-02 20:49:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2022-11-02 20:49:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-11-02 20:49:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-11-02 20:49:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2022-11-02 20:49:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2022-11-02 20:49:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2022-11-02 20:49:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2022-11-02 20:49:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2022-11-02 20:49:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2022-11-02 20:49:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-02 20:49:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-02 20:49:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-02 20:49:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:49:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:49:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-02 20:49:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-02 20:49:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2022-11-02 20:49:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2022-11-02 20:49:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2022-11-02 20:49:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2022-11-02 20:49:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2022-11-02 20:49:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2022-11-02 20:49:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-02 20:49:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-02 20:49:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2022-11-02 20:49:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2022-11-02 20:49:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2022-11-02 20:49:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2022-11-02 20:49:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-02 20:49:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-02 20:49:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_set_tm_flag [2022-11-02 20:49:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_set_tm_flag [2022-11-02 20:49:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2022-11-02 20:49:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2022-11-02 20:49:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-02 20:49:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-02 20:49:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-02 20:49:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-02 20:49:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-02 20:49:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-02 20:49:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2022-11-02 20:49:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2022-11-02 20:49:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_smid [2022-11-02 20:49:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_smid [2022-11-02 20:49:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2022-11-02 20:49:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2022-11-02 20:49:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_change_queue_depth [2022-11-02 20:49:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_change_queue_depth [2022-11-02 20:49:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2022-11-02 20:49:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2022-11-02 20:49:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-02 20:49:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-02 20:49:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:49:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_sas_address [2022-11-02 20:49:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_sas_address [2022-11-02 20:49:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:49:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:49:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2022-11-02 20:49:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2022-11-02 20:49:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2022-11-02 20:49:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2022-11-02 20:49:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2022-11-02 20:49:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2022-11-02 20:49:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2022-11-02 20:49:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2022-11-02 20:49:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-11-02 20:49:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-11-02 20:49:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2022-11-02 20:49:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2022-11-02 20:49:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg1 [2022-11-02 20:49:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg1 [2022-11-02 20:49:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg8 [2022-11-02 20:49:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg8 [2022-11-02 20:49:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-02 20:49:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-02 20:49:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure phy_to_ioc [2022-11-02 20:49:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_to_ioc [2022-11-02 20:49:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2022-11-02 20:49:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2022-11-02 20:49:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_delete [2022-11-02 20:49:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_delete [2022-11-02 20:49:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg0 [2022-11-02 20:49:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg0 [2022-11-02 20:49:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-02 20:49:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-02 20:49:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-02 20:49:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-02 20:49:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_handle [2022-11-02 20:49:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_handle [2022-11-02 20:49:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_unresponding_sas_devices [2022-11-02 20:49:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_unresponding_sas_devices [2022-11-02 20:49:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2022-11-02 20:49:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2022-11-02 20:49:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2022-11-02 20:49:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2022-11-02 20:49:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2022-11-02 20:49:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2022-11-02 20:49:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-02 20:49:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-02 20:49:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-11-02 20:49:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-11-02 20:49:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2022-11-02 20:49:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2022-11-02 20:49:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2022-11-02 20:49:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2022-11-02 20:49:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_prep_device_scan [2022-11-02 20:49:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_prep_device_scan [2022-11-02 20:49:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-02 20:49:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-02 20:49:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:49:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:49:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_pfa_led [2022-11-02 20:49:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_pfa_led [2022-11-02 20:49:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_sas [2022-11-02 20:49:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_sas [2022-11-02 20:49:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2022-11-02 20:49:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2022-11-02 20:49:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-11-02 20:49:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-11-02 20:49:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2022-11-02 20:49:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2022-11-02 20:49:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-02 20:49:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-02 20:49:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure _base_request_irq [2022-11-02 20:49:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_request_irq [2022-11-02 20:49:52,250 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-02 20:49:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-02 20:49:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_error_detected [2022-11-02 20:49:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_error_detected [2022-11-02 20:49:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2022-11-02 20:49:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2022-11-02 20:49:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_send_release [2022-11-02 20:49:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_send_release [2022-11-02 20:49:52,252 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_direct_io_set [2022-11-02 20:49:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_direct_io_set [2022-11-02 20:49:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-02 20:49:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-02 20:49:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2022-11-02 20:49:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2022-11-02 20:49:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:49:52,253 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_build_zero_len_sge [2022-11-02 20:49:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_build_zero_len_sge [2022-11-02 20:49:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2022-11-02 20:49:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2022-11-02 20:49:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_reset_handler [2022-11-02 20:49:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_reset_handler [2022-11-02 20:49:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-02 20:49:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-02 20:49:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-02 20:49:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-02 20:49:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-02 20:49:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-02 20:49:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:49:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-02 20:49:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-02 20:49:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-02 20:49:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-02 20:49:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2022-11-02 20:49:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2022-11-02 20:49:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:49:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_expander_phy [2022-11-02 20:49:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_expander_phy [2022-11-02 20:49:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2022-11-02 20:49:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2022-11-02 20:49:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_host_phy [2022-11-02 20:49:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_host_phy [2022-11-02 20:49:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-02 20:49:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-02 20:49:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2022-11-02 20:49:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2022-11-02 20:49:52,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:49:52,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:49:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_disable_ddio [2022-11-02 20:49:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_disable_ddio [2022-11-02 20:49:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2022-11-02 20:49:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2022-11-02 20:49:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2022-11-02 20:49:52,258 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2022-11-02 20:49:52,258 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-02 20:49:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-02 20:49:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2022-11-02 20:49:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2022-11-02 20:49:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2022-11-02 20:49:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2022-11-02 20:49:52,259 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_scsiio [2022-11-02 20:49:52,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_scsiio [2022-11-02 20:49:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_sas_iounit_pg1 [2022-11-02 20:49:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_sas_iounit_pg1 [2022-11-02 20:49:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_31 [2022-11-02 20:49:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_31 [2022-11-02 20:49:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2022-11-02 20:49:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2022-11-02 20:49:52,260 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2022-11-02 20:49:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2022-11-02 20:49:52,261 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-02 20:49:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-02 20:49:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2022-11-02 20:49:52,262 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2022-11-02 20:49:52,262 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_fault_info [2022-11-02 20:49:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_fault_info [2022-11-02 20:49:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg1 [2022-11-02 20:49:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg1 [2022-11-02 20:49:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2022-11-02 20:49:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2022-11-02 20:49:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg0 [2022-11-02 20:49:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg0 [2022-11-02 20:49:52,263 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2022-11-02 20:49:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2022-11-02 20:49:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:49:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:49:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_enable_diag_buffer [2022-11-02 20:49:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_enable_diag_buffer [2022-11-02 20:49:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_iounit_pg1 [2022-11-02 20:49:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_iounit_pg1 [2022-11-02 20:49:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2022-11-02 20:49:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2022-11-02 20:49:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_update_links [2022-11-02 20:49:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_update_links [2022-11-02 20:49:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2022-11-02 20:49:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2022-11-02 20:49:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-02 20:49:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-02 20:49:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-02 20:49:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-02 20:49:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2022-11-02 20:49:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2022-11-02 20:49:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-02 20:49:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-02 20:49:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-02 20:49:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-02 20:49:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-02 20:49:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-02 20:49:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_raid [2022-11-02 20:49:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_raid [2022-11-02 20:49:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2022-11-02 20:49:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2022-11-02 20:49:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2022-11-02 20:49:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2022-11-02 20:49:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_resources [2022-11-02 20:49:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_resources [2022-11-02 20:49:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-02 20:49:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-02 20:49:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_num_volumes [2022-11-02 20:49:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_num_volumes [2022-11-02 20:49:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_add [2022-11-02 20:49:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_add [2022-11-02 20:49:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:49:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2022-11-02 20:49:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2022-11-02 20:49:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:49:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:49:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2022-11-02 20:49:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2022-11-02 20:49:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-02 20:49:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-02 20:49:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2022-11-02 20:49:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2022-11-02 20:49:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure _base_diag_reset [2022-11-02 20:49:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_diag_reset [2022-11-02 20:49:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2022-11-02 20:49:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2022-11-02 20:49:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_phy_control [2022-11-02 20:49:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_phy_control [2022-11-02 20:49:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2022-11-02 20:49:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2022-11-02 20:49:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-02 20:49:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-02 20:49:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer_dma [2022-11-02 20:49:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer_dma [2022-11-02 20:49:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_default [2022-11-02 20:49:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_default [2022-11-02 20:49:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-02 20:49:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-02 20:49:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fasync [2022-11-02 20:49:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fasync [2022-11-02 20:49:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2022-11-02 20:49:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2022-11-02 20:49:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2022-11-02 20:49:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2022-11-02 20:49:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-02 20:49:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-02 20:49:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid [2022-11-02 20:49:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid [2022-11-02 20:49:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-02 20:49:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-02 20:49:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:49:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:49:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_display_info [2022-11-02 20:49:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_display_info [2022-11-02 20:49:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2022-11-02 20:49:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2022-11-02 20:49:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_raid_device [2022-11-02 20:49:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_raid_device [2022-11-02 20:49:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2022-11-02 20:49:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2022-11-02 20:49:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-02 20:49:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-02 20:49:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg0 [2022-11-02 20:49:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg0 [2022-11-02 20:49:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_halt_firmware [2022-11-02 20:49:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_halt_firmware [2022-11-02 20:49:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2022-11-02 20:49:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2022-11-02 20:49:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_msg_frame [2022-11-02 20:49:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_msg_frame [2022-11-02 20:49:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2022-11-02 20:49:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2022-11-02 20:49:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2022-11-02 20:49:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2022-11-02 20:49:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:49:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2022-11-02 20:49:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2022-11-02 20:49:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_off_pfa_led [2022-11-02 20:49:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_off_pfa_led [2022-11-02 20:49:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2022-11-02 20:49:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2022-11-02 20:49:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg3 [2022-11-02 20:49:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg3 [2022-11-02 20:49:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg2 [2022-11-02 20:49:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg2 [2022-11-02 20:49:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_map_resources [2022-11-02 20:49:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_map_resources [2022-11-02 20:49:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2022-11-02 20:49:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2022-11-02 20:49:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-02 20:49:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-02 20:49:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_ioc_facts [2022-11-02 20:49:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_ioc_facts [2022-11-02 20:49:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_55 [2022-11-02 20:49:52,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_55 [2022-11-02 20:49:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2022-11-02 20:49:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2022-11-02 20:49:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-02 20:49:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-02 20:49:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-02 20:49:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-02 20:49:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2022-11-02 20:49:52,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2022-11-02 20:49:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_enclosure_pg0 [2022-11-02 20:49:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_enclosure_pg0 [2022-11-02 20:49:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2022-11-02 20:49:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2022-11-02 20:49:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2022-11-02 20:49:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2022-11-02 20:49:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg0 [2022-11-02 20:49:52,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg0 [2022-11-02 20:49:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_prot [2022-11-02 20:49:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_prot [2022-11-02 20:49:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2022-11-02 20:49:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2022-11-02 20:49:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2022-11-02 20:49:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2022-11-02 20:49:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2022-11-02 20:49:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2022-11-02 20:49:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2022-11-02 20:49:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2022-11-02 20:49:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_issue_tm [2022-11-02 20:49:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_issue_tm [2022-11-02 20:49:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2022-11-02 20:49:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2022-11-02 20:49:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_iocstate [2022-11-02 20:49:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_iocstate [2022-11-02 20:49:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:49:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:49:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_poll [2022-11-02 20:49:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_poll [2022-11-02 20:49:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_hi_priority [2022-11-02 20:49:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_hi_priority [2022-11-02 20:49:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-02 20:49:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-02 20:49:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2022-11-02 20:49:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2022-11-02 20:49:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2022-11-02 20:49:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2022-11-02 20:49:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2022-11-02 20:49:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2022-11-02 20:49:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-02 20:49:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-02 20:49:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2022-11-02 20:49:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2022-11-02 20:49:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-02 20:49:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-02 20:49:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg0 [2022-11-02 20:49:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg0 [2022-11-02 20:49:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg1 [2022-11-02 20:49:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg1 [2022-11-02 20:49:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_scsi_io [2022-11-02 20:49:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_scsi_io [2022-11-02 20:49:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_clear_tm_flag [2022-11-02 20:49:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_clear_tm_flag [2022-11-02 20:49:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2022-11-02 20:49:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2022-11-02 20:49:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phys_disk_pg0 [2022-11-02 20:49:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phys_disk_pg0 [2022-11-02 20:49:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_del_phy_from_an_existing_port [2022-11-02 20:49:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_del_phy_from_an_existing_port [2022-11-02 20:49:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-02 20:49:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-02 20:49:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_ioc_pg8 [2022-11-02 20:49:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_ioc_pg8 [2022-11-02 20:49:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-02 20:49:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-02 20:49:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2022-11-02 20:49:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2022-11-02 20:49:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-02 20:49:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-02 20:49:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-02 20:49:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-02 20:49:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:49:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2022-11-02 20:49:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2022-11-02 20:49:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2022-11-02 20:49:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2022-11-02 20:49:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2022-11-02 20:49:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2022-11-02 20:49:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-02 20:49:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_mmio_enabled [2022-11-02 20:49:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_mmio_enabled [2022-11-02 20:49:55,675 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:49:55,688 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:49:56,953 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 20:50:41,393 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:50:41,462 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:50:41,463 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-02 20:50:41,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:50:41 BoogieIcfgContainer [2022-11-02 20:50:41,475 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:50:41,479 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:50:41,479 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:50:41,484 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:50:41,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:49:31" (1/3) ... [2022-11-02 20:50:41,485 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76af055d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:50:41, skipping insertion in model container [2022-11-02 20:50:41,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:48" (2/3) ... [2022-11-02 20:50:41,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76af055d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:50:41, skipping insertion in model container [2022-11-02 20:50:41,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:50:41" (3/3) ... [2022-11-02 20:50:41,488 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2022-11-02 20:50:41,512 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:50:41,512 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:50:41,753 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:50:41,764 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@12cb065f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:50:41,765 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:50:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand has 8258 states, 5888 states have (on average 1.4104959239130435) internal successors, (8305), 6085 states have internal predecessors, (8305), 2041 states have call successors, (2041), 328 states have call predecessors, (2041), 327 states have return successors, (2007), 1953 states have call predecessors, (2007), 2007 states have call successors, (2007) [2022-11-02 20:50:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-11-02 20:50:41,861 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:50:41,862 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:50:41,863 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:50:41,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:50:41,872 INFO L85 PathProgramCache]: Analyzing trace with hash -1189881558, now seen corresponding path program 1 times [2022-11-02 20:50:41,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:50:41,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805410782] [2022-11-02 20:50:41,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:50:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:50:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:50:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:50:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-02 20:50:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:50:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:43,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-02 20:50:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:50:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:50:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:50:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-02 20:50:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:50:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-02 20:50:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-02 20:50:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-02 20:50:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-02 20:50:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-02 20:50:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:50:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-02 20:50:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2022-11-02 20:50:44,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:50:44,342 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805410782] [2022-11-02 20:50:44,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805410782] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:50:44,343 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:50:44,343 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-02 20:50:44,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744176356] [2022-11-02 20:50:44,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:50:44,350 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:50:44,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:50:44,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:50:44,386 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-02 20:50:44,409 INFO L87 Difference]: Start difference. First operand has 8258 states, 5888 states have (on average 1.4104959239130435) internal successors, (8305), 6085 states have internal predecessors, (8305), 2041 states have call successors, (2041), 328 states have call predecessors, (2041), 327 states have return successors, (2007), 1953 states have call predecessors, (2007), 2007 states have call successors, (2007) Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (15), 6 states have call predecessors, (15), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-02 20:51:12,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-02 20:51:14,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-02 20:51:16,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-02 20:51:18,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:51:21,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:51:35,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:51:47,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:51:53,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:51:56,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:52:04,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-02 20:52:13,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:13,109 INFO L93 Difference]: Finished difference Result 18204 states and 28532 transitions. [2022-11-02 20:52:13,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:52:13,112 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (15), 6 states have call predecessors, (15), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 181 [2022-11-02 20:52:13,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:13,269 INFO L225 Difference]: With dead ends: 18204 [2022-11-02 20:52:13,269 INFO L226 Difference]: Without dead ends: 9902 [2022-11-02 20:52:13,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:52:13,384 INFO L413 NwaCegarLoop]: 11399 mSDtfsCounter, 6268 mSDsluCounter, 19907 mSDsCounter, 0 mSdLazyCounter, 15445 mSolverCounterSat, 5763 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 79.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6613 SdHoareTripleChecker+Valid, 31306 SdHoareTripleChecker+Invalid, 21216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5763 IncrementalHoareTripleChecker+Valid, 15445 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 87.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:13,386 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6613 Valid, 31306 Invalid, 21216 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5763 Valid, 15445 Invalid, 8 Unknown, 0 Unchecked, 87.0s Time] [2022-11-02 20:52:13,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9902 states. [2022-11-02 20:52:14,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9902 to 8211. [2022-11-02 20:52:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8211 states, 5877 states have (on average 1.4034371277862856) internal successors, (8248), 6038 states have internal predecessors, (8248), 2007 states have call successors, (2007), 327 states have call predecessors, (2007), 326 states have return successors, (2006), 1952 states have call predecessors, (2006), 2006 states have call successors, (2006) [2022-11-02 20:52:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8211 states to 8211 states and 12261 transitions. [2022-11-02 20:52:14,257 INFO L78 Accepts]: Start accepts. Automaton has 8211 states and 12261 transitions. Word has length 181 [2022-11-02 20:52:14,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:14,259 INFO L495 AbstractCegarLoop]: Abstraction has 8211 states and 12261 transitions. [2022-11-02 20:52:14,260 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (15), 6 states have call predecessors, (15), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-02 20:52:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 8211 states and 12261 transitions. [2022-11-02 20:52:14,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-11-02 20:52:14,288 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:14,288 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:14,289 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:52:14,289 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:14,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:14,290 INFO L85 PathProgramCache]: Analyzing trace with hash 476111968, now seen corresponding path program 1 times [2022-11-02 20:52:14,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:52:14,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085657669] [2022-11-02 20:52:14,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:52:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:52:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:52:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-02 20:52:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:52:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-02 20:52:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:52:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:52:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:52:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-02 20:52:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:52:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-02 20:52:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-02 20:52:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-02 20:52:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-02 20:52:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-02 20:52:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-02 20:52:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2022-11-02 20:52:16,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:52:16,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085657669] [2022-11-02 20:52:16,740 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085657669] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:16,741 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:16,741 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 20:52:16,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880007101] [2022-11-02 20:52:16,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:16,744 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:52:16,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:52:16,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:52:16,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:52:16,746 INFO L87 Difference]: Start difference. First operand 8211 states and 12261 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (15), 6 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-02 20:52:39,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:52:50,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []