./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 15e28fd40fa140b146050f597b6100e3165318423017804a539e72c894cb3eac --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 01:33:38,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 01:33:38,279 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 01:33:38,313 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 01:33:38,314 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 01:33:38,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 01:33:38,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 01:33:38,328 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 01:33:38,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 01:33:38,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 01:33:38,337 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 01:33:38,339 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 01:33:38,339 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 01:33:38,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 01:33:38,346 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 01:33:38,352 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 01:33:38,353 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 01:33:38,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 01:33:38,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 01:33:38,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 01:33:38,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 01:33:38,369 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 01:33:38,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 01:33:38,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 01:33:38,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 01:33:38,382 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 01:33:38,382 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 01:33:38,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 01:33:38,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 01:33:38,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 01:33:38,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 01:33:38,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 01:33:38,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 01:33:38,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 01:33:38,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 01:33:38,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 01:33:38,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 01:33:38,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 01:33:38,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 01:33:38,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 01:33:38,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 01:33:38,397 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 01:33:38,456 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 01:33:38,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 01:33:38,457 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 01:33:38,457 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 01:33:38,458 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 01:33:38,458 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 01:33:38,458 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 01:33:38,458 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 01:33:38,458 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 01:33:38,458 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 01:33:38,459 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 01:33:38,460 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 01:33:38,460 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 01:33:38,460 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 01:33:38,460 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 01:33:38,460 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 01:33:38,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 01:33:38,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 01:33:38,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 01:33:38,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 01:33:38,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 01:33:38,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 01:33:38,462 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 01:33:38,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 01:33:38,462 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 01:33:38,463 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 01:33:38,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 01:33:38,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 01:33:38,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:33:38,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 01:33:38,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 01:33:38,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 01:33:38,473 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 01:33:38,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 01:33:38,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 01:33:38,473 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 01:33:38,474 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 01:33:38,474 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15e28fd40fa140b146050f597b6100e3165318423017804a539e72c894cb3eac [2021-11-13 01:33:38,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 01:33:38,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 01:33:38,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 01:33:38,805 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 01:33:38,808 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 01:33:38,810 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2021-11-13 01:33:38,906 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/338c25a99/e14ac44bf1d845f4b0c8bd04ecb339de/FLAG95c834597 [2021-11-13 01:33:40,221 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 01:33:40,222 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2021-11-13 01:33:40,340 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/338c25a99/e14ac44bf1d845f4b0c8bd04ecb339de/FLAG95c834597 [2021-11-13 01:33:40,766 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/338c25a99/e14ac44bf1d845f4b0c8bd04ecb339de [2021-11-13 01:33:40,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 01:33:40,770 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 01:33:40,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:40,772 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 01:33:40,779 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 01:33:40,780 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:40" (1/1) ... [2021-11-13 01:33:40,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@323d699a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:40, skipping insertion in model container [2021-11-13 01:33:40,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:40" (1/1) ... [2021-11-13 01:33:40,791 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 01:33:41,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:33:43,862 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:43,911 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:43,919 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:43,941 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:43,942 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:43,957 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,020 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,021 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,023 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,024 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,041 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,042 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,125 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,152 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,172 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,189 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,207 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,221 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,238 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,254 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,271 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,284 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,300 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,342 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:44,343 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,116 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,235 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,242 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,681 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,697 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,699 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,702 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,716 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,749 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,749 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,756 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:46,763 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,619 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,620 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,620 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,621 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,621 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,623 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,624 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,624 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,625 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,628 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,634 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:47,638 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:48,515 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:51,573 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[772924,772937] [2021-11-13 01:33:51,576 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773069,773082] [2021-11-13 01:33:51,583 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773215,773228] [2021-11-13 01:33:51,585 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773380,773393] [2021-11-13 01:33:51,592 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773538,773551] [2021-11-13 01:33:51,593 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773696,773709] [2021-11-13 01:33:51,593 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773854,773867] [2021-11-13 01:33:51,594 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774014,774027] [2021-11-13 01:33:51,594 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774173,774186] [2021-11-13 01:33:51,595 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774312,774325] [2021-11-13 01:33:51,595 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774454,774467] [2021-11-13 01:33:51,602 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774603,774616] [2021-11-13 01:33:51,602 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774742,774755] [2021-11-13 01:33:51,603 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774897,774910] [2021-11-13 01:33:51,603 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775057,775070] [2021-11-13 01:33:51,604 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775208,775221] [2021-11-13 01:33:51,604 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775359,775372] [2021-11-13 01:33:51,608 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775511,775524] [2021-11-13 01:33:51,609 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775660,775673] [2021-11-13 01:33:51,609 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775808,775821] [2021-11-13 01:33:51,610 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775965,775978] [2021-11-13 01:33:51,610 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776114,776127] [2021-11-13 01:33:51,610 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776270,776283] [2021-11-13 01:33:51,613 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776423,776436] [2021-11-13 01:33:51,613 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776569,776582] [2021-11-13 01:33:51,614 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776712,776725] [2021-11-13 01:33:51,614 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776864,776877] [2021-11-13 01:33:51,615 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777010,777023] [2021-11-13 01:33:51,615 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777155,777168] [2021-11-13 01:33:51,616 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777309,777322] [2021-11-13 01:33:51,617 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777460,777473] [2021-11-13 01:33:51,618 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777615,777628] [2021-11-13 01:33:51,632 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777767,777780] [2021-11-13 01:33:51,633 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777922,777935] [2021-11-13 01:33:51,634 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778086,778099] [2021-11-13 01:33:51,634 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778242,778255] [2021-11-13 01:33:51,634 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778406,778419] [2021-11-13 01:33:51,635 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778548,778561] [2021-11-13 01:33:51,635 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778706,778719] [2021-11-13 01:33:51,636 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778873,778886] [2021-11-13 01:33:51,636 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779032,779045] [2021-11-13 01:33:51,637 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779191,779204] [2021-11-13 01:33:51,637 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779340,779353] [2021-11-13 01:33:51,638 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779487,779500] [2021-11-13 01:33:51,638 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779626,779639] [2021-11-13 01:33:51,639 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779789,779802] [2021-11-13 01:33:51,639 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779955,779968] [2021-11-13 01:33:51,640 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780119,780132] [2021-11-13 01:33:51,640 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780284,780297] [2021-11-13 01:33:51,640 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780449,780462] [2021-11-13 01:33:51,641 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780615,780628] [2021-11-13 01:33:51,641 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780780,780793] [2021-11-13 01:33:51,642 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780947,780960] [2021-11-13 01:33:51,642 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781107,781120] [2021-11-13 01:33:51,643 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781269,781282] [2021-11-13 01:33:51,643 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781428,781441] [2021-11-13 01:33:51,644 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781574,781587] [2021-11-13 01:33:51,644 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781717,781730] [2021-11-13 01:33:51,645 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781861,781874] [2021-11-13 01:33:51,645 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782004,782017] [2021-11-13 01:33:51,652 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782148,782161] [2021-11-13 01:33:51,653 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782289,782302] [2021-11-13 01:33:51,653 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782427,782440] [2021-11-13 01:33:51,654 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782585,782598] [2021-11-13 01:33:51,654 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782744,782757] [2021-11-13 01:33:51,655 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782900,782913] [2021-11-13 01:33:51,655 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783049,783062] [2021-11-13 01:33:51,656 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783201,783214] [2021-11-13 01:33:51,656 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783352,783365] [2021-11-13 01:33:51,656 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783501,783514] [2021-11-13 01:33:51,657 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783653,783666] [2021-11-13 01:33:51,657 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783801,783814] [2021-11-13 01:33:51,658 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783954,783967] [2021-11-13 01:33:51,658 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784105,784118] [2021-11-13 01:33:51,659 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784255,784268] [2021-11-13 01:33:51,659 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784402,784415] [2021-11-13 01:33:51,660 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784553,784566] [2021-11-13 01:33:51,660 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784704,784717] [2021-11-13 01:33:51,661 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784852,784865] [2021-11-13 01:33:51,661 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785018,785031] [2021-11-13 01:33:51,661 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785187,785200] [2021-11-13 01:33:51,662 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785354,785367] [2021-11-13 01:33:51,662 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785522,785535] [2021-11-13 01:33:51,663 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785672,785685] [2021-11-13 01:33:51,664 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785819,785832] [2021-11-13 01:33:51,664 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785980,785993] [2021-11-13 01:33:51,665 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786150,786163] [2021-11-13 01:33:51,665 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786312,786325] [2021-11-13 01:33:51,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:33:51,797 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 01:33:51,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@744048c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:51, skipping insertion in model container [2021-11-13 01:33:51,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:51,799 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 01:33:51,805 INFO L158 Benchmark]: Toolchain (without parser) took 11029.49ms. Allocated memory was 127.9MB in the beginning and 299.9MB in the end (delta: 172.0MB). Free memory was 87.5MB in the beginning and 194.3MB in the end (delta: -106.9MB). Peak memory consumption was 118.9MB. Max. memory is 16.1GB. [2021-11-13 01:33:51,806 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 98.6MB. Free memory was 68.4MB in the beginning and 68.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 01:33:51,807 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11026.96ms. Allocated memory was 127.9MB in the beginning and 299.9MB in the end (delta: 172.0MB). Free memory was 87.5MB in the beginning and 195.4MB in the end (delta: -107.9MB). Peak memory consumption was 118.9MB. Max. memory is 16.1GB. [2021-11-13 01:33:51,810 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 98.6MB. Free memory was 68.4MB in the beginning and 68.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11026.96ms. Allocated memory was 127.9MB in the beginning and 299.9MB in the end (delta: 172.0MB). Free memory was 87.5MB in the beginning and 195.4MB in the end (delta: -107.9MB). Peak memory consumption was 118.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7041]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 15e28fd40fa140b146050f597b6100e3165318423017804a539e72c894cb3eac --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 01:33:54,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 01:33:54,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 01:33:54,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 01:33:54,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 01:33:54,071 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 01:33:54,073 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 01:33:54,077 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 01:33:54,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 01:33:54,087 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 01:33:54,089 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 01:33:54,090 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 01:33:54,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 01:33:54,091 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 01:33:54,093 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 01:33:54,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 01:33:54,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 01:33:54,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 01:33:54,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 01:33:54,109 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 01:33:54,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 01:33:54,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 01:33:54,114 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 01:33:54,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 01:33:54,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 01:33:54,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 01:33:54,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 01:33:54,127 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 01:33:54,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 01:33:54,129 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 01:33:54,129 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 01:33:54,130 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 01:33:54,131 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 01:33:54,132 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 01:33:54,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 01:33:54,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 01:33:54,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 01:33:54,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 01:33:54,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 01:33:54,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 01:33:54,137 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 01:33:54,140 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 01:33:54,180 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 01:33:54,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 01:33:54,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 01:33:54,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 01:33:54,182 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 01:33:54,183 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 01:33:54,183 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 01:33:54,183 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 01:33:54,183 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 01:33:54,183 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 01:33:54,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 01:33:54,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 01:33:54,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 01:33:54,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 01:33:54,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 01:33:54,186 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 01:33:54,187 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 01:33:54,187 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 01:33:54,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 01:33:54,187 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 01:33:54,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 01:33:54,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 01:33:54,188 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 01:33:54,188 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 01:33:54,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:33:54,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 01:33:54,188 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 01:33:54,189 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 01:33:54,189 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 01:33:54,189 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 01:33:54,189 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 01:33:54,189 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 01:33:54,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 01:33:54,190 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15e28fd40fa140b146050f597b6100e3165318423017804a539e72c894cb3eac [2021-11-13 01:33:54,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 01:33:54,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 01:33:54,718 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 01:33:54,720 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 01:33:54,721 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 01:33:54,722 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2021-11-13 01:33:54,818 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/ce879dd17/0b2d21a470a042a8a2b745e19f1fb102/FLAG55a11c899 [2021-11-13 01:33:56,284 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 01:33:56,285 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2021-11-13 01:33:56,387 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/ce879dd17/0b2d21a470a042a8a2b745e19f1fb102/FLAG55a11c899 [2021-11-13 01:33:56,740 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/data/ce879dd17/0b2d21a470a042a8a2b745e19f1fb102 [2021-11-13 01:33:56,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 01:33:56,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 01:33:56,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:56,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 01:33:56,767 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 01:33:56,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:56,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1b0336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56, skipping insertion in model container [2021-11-13 01:33:56,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:56,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 01:33:57,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:34:10,206 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[772924,772937] [2021-11-13 01:34:10,210 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773069,773082] [2021-11-13 01:34:10,211 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773215,773228] [2021-11-13 01:34:10,212 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773380,773393] [2021-11-13 01:34:10,213 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773538,773551] [2021-11-13 01:34:10,213 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773696,773709] [2021-11-13 01:34:10,214 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773854,773867] [2021-11-13 01:34:10,215 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774014,774027] [2021-11-13 01:34:10,215 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774173,774186] [2021-11-13 01:34:10,216 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774312,774325] [2021-11-13 01:34:10,217 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774454,774467] [2021-11-13 01:34:10,217 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774603,774616] [2021-11-13 01:34:10,218 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774742,774755] [2021-11-13 01:34:10,219 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774897,774910] [2021-11-13 01:34:10,219 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775057,775070] [2021-11-13 01:34:10,220 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775208,775221] [2021-11-13 01:34:10,221 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775359,775372] [2021-11-13 01:34:10,221 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775511,775524] [2021-11-13 01:34:10,236 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775660,775673] [2021-11-13 01:34:10,237 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775808,775821] [2021-11-13 01:34:10,238 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775965,775978] [2021-11-13 01:34:10,239 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776114,776127] [2021-11-13 01:34:10,239 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776270,776283] [2021-11-13 01:34:10,240 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776423,776436] [2021-11-13 01:34:10,241 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776569,776582] [2021-11-13 01:34:10,242 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776712,776725] [2021-11-13 01:34:10,242 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776864,776877] [2021-11-13 01:34:10,243 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777010,777023] [2021-11-13 01:34:10,244 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777155,777168] [2021-11-13 01:34:10,244 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777309,777322] [2021-11-13 01:34:10,245 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777460,777473] [2021-11-13 01:34:10,246 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777615,777628] [2021-11-13 01:34:10,246 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777767,777780] [2021-11-13 01:34:10,247 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777922,777935] [2021-11-13 01:34:10,248 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778086,778099] [2021-11-13 01:34:10,248 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778242,778255] [2021-11-13 01:34:10,249 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778406,778419] [2021-11-13 01:34:10,250 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778548,778561] [2021-11-13 01:34:10,250 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778706,778719] [2021-11-13 01:34:10,251 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778873,778886] [2021-11-13 01:34:10,256 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779032,779045] [2021-11-13 01:34:10,257 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779191,779204] [2021-11-13 01:34:10,258 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779340,779353] [2021-11-13 01:34:10,258 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779487,779500] [2021-11-13 01:34:10,259 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779626,779639] [2021-11-13 01:34:10,259 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779789,779802] [2021-11-13 01:34:10,260 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779955,779968] [2021-11-13 01:34:10,260 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780119,780132] [2021-11-13 01:34:10,261 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780284,780297] [2021-11-13 01:34:10,261 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780449,780462] [2021-11-13 01:34:10,267 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780615,780628] [2021-11-13 01:34:10,268 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780780,780793] [2021-11-13 01:34:10,283 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780947,780960] [2021-11-13 01:34:10,284 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781107,781120] [2021-11-13 01:34:10,285 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781269,781282] [2021-11-13 01:34:10,285 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781428,781441] [2021-11-13 01:34:10,286 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781574,781587] [2021-11-13 01:34:10,286 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781717,781730] [2021-11-13 01:34:10,287 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781861,781874] [2021-11-13 01:34:10,288 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782004,782017] [2021-11-13 01:34:10,288 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782148,782161] [2021-11-13 01:34:10,289 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782289,782302] [2021-11-13 01:34:10,289 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782427,782440] [2021-11-13 01:34:10,290 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782585,782598] [2021-11-13 01:34:10,291 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782744,782757] [2021-11-13 01:34:10,291 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782900,782913] [2021-11-13 01:34:10,292 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783049,783062] [2021-11-13 01:34:10,292 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783201,783214] [2021-11-13 01:34:10,293 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783352,783365] [2021-11-13 01:34:10,293 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783501,783514] [2021-11-13 01:34:10,294 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783653,783666] [2021-11-13 01:34:10,295 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783801,783814] [2021-11-13 01:34:10,295 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783954,783967] [2021-11-13 01:34:10,296 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784105,784118] [2021-11-13 01:34:10,297 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784255,784268] [2021-11-13 01:34:10,298 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784402,784415] [2021-11-13 01:34:10,299 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784553,784566] [2021-11-13 01:34:10,299 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784704,784717] [2021-11-13 01:34:10,300 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784852,784865] [2021-11-13 01:34:10,300 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785018,785031] [2021-11-13 01:34:10,301 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785187,785200] [2021-11-13 01:34:10,302 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785354,785367] [2021-11-13 01:34:10,302 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785522,785535] [2021-11-13 01:34:10,303 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785672,785685] [2021-11-13 01:34:10,304 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785819,785832] [2021-11-13 01:34:10,305 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785980,785993] [2021-11-13 01:34:10,305 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786150,786163] [2021-11-13 01:34:10,306 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786312,786325] [2021-11-13 01:34:10,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:34:10,452 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 01:34:10,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:34:11,547 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[772924,772937] [2021-11-13 01:34:11,549 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773069,773082] [2021-11-13 01:34:11,549 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773215,773228] [2021-11-13 01:34:11,550 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773380,773393] [2021-11-13 01:34:11,551 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773538,773551] [2021-11-13 01:34:11,552 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773696,773709] [2021-11-13 01:34:11,553 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773854,773867] [2021-11-13 01:34:11,553 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774014,774027] [2021-11-13 01:34:11,554 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774173,774186] [2021-11-13 01:34:11,555 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774312,774325] [2021-11-13 01:34:11,555 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774454,774467] [2021-11-13 01:34:11,555 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774603,774616] [2021-11-13 01:34:11,556 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774742,774755] [2021-11-13 01:34:11,556 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774897,774910] [2021-11-13 01:34:11,558 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775057,775070] [2021-11-13 01:34:11,558 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775208,775221] [2021-11-13 01:34:11,559 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775359,775372] [2021-11-13 01:34:11,560 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775511,775524] [2021-11-13 01:34:11,560 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775660,775673] [2021-11-13 01:34:11,561 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775808,775821] [2021-11-13 01:34:11,561 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775965,775978] [2021-11-13 01:34:11,562 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776114,776127] [2021-11-13 01:34:11,563 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776270,776283] [2021-11-13 01:34:11,563 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776423,776436] [2021-11-13 01:34:11,564 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776569,776582] [2021-11-13 01:34:11,564 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776712,776725] [2021-11-13 01:34:11,565 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776864,776877] [2021-11-13 01:34:11,566 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777010,777023] [2021-11-13 01:34:11,566 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777155,777168] [2021-11-13 01:34:11,567 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777309,777322] [2021-11-13 01:34:11,567 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777460,777473] [2021-11-13 01:34:11,568 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777615,777628] [2021-11-13 01:34:11,569 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777767,777780] [2021-11-13 01:34:11,569 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777922,777935] [2021-11-13 01:34:11,570 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778086,778099] [2021-11-13 01:34:11,571 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778242,778255] [2021-11-13 01:34:11,572 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778406,778419] [2021-11-13 01:34:11,573 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778548,778561] [2021-11-13 01:34:11,573 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778706,778719] [2021-11-13 01:34:11,574 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778873,778886] [2021-11-13 01:34:11,575 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779032,779045] [2021-11-13 01:34:11,576 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779191,779204] [2021-11-13 01:34:11,576 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779340,779353] [2021-11-13 01:34:11,577 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779487,779500] [2021-11-13 01:34:11,577 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779626,779639] [2021-11-13 01:34:11,578 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779789,779802] [2021-11-13 01:34:11,579 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779955,779968] [2021-11-13 01:34:11,579 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780119,780132] [2021-11-13 01:34:11,580 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780284,780297] [2021-11-13 01:34:11,580 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780449,780462] [2021-11-13 01:34:11,581 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780615,780628] [2021-11-13 01:34:11,581 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780780,780793] [2021-11-13 01:34:11,583 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780947,780960] [2021-11-13 01:34:11,588 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781107,781120] [2021-11-13 01:34:11,588 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781269,781282] [2021-11-13 01:34:11,589 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781428,781441] [2021-11-13 01:34:11,589 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781574,781587] [2021-11-13 01:34:11,590 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781717,781730] [2021-11-13 01:34:11,591 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781861,781874] [2021-11-13 01:34:11,592 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782004,782017] [2021-11-13 01:34:11,597 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782148,782161] [2021-11-13 01:34:11,598 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782289,782302] [2021-11-13 01:34:11,598 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782427,782440] [2021-11-13 01:34:11,599 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782585,782598] [2021-11-13 01:34:11,600 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782744,782757] [2021-11-13 01:34:11,601 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782900,782913] [2021-11-13 01:34:11,601 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783049,783062] [2021-11-13 01:34:11,602 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783201,783214] [2021-11-13 01:34:11,602 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783352,783365] [2021-11-13 01:34:11,609 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783501,783514] [2021-11-13 01:34:11,609 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783653,783666] [2021-11-13 01:34:11,610 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783801,783814] [2021-11-13 01:34:11,610 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783954,783967] [2021-11-13 01:34:11,611 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784105,784118] [2021-11-13 01:34:11,611 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784255,784268] [2021-11-13 01:34:11,612 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784402,784415] [2021-11-13 01:34:11,612 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784553,784566] [2021-11-13 01:34:11,613 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784704,784717] [2021-11-13 01:34:11,614 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784852,784865] [2021-11-13 01:34:11,615 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785018,785031] [2021-11-13 01:34:11,616 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785187,785200] [2021-11-13 01:34:11,617 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785354,785367] [2021-11-13 01:34:11,617 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785522,785535] [2021-11-13 01:34:11,618 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785672,785685] [2021-11-13 01:34:11,618 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785819,785832] [2021-11-13 01:34:11,619 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785980,785993] [2021-11-13 01:34:11,619 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786150,786163] [2021-11-13 01:34:11,621 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786312,786325] [2021-11-13 01:34:11,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:34:11,768 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 01:34:13,910 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[772924,772937] [2021-11-13 01:34:13,911 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773069,773082] [2021-11-13 01:34:13,911 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773215,773228] [2021-11-13 01:34:13,911 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773380,773393] [2021-11-13 01:34:13,912 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773538,773551] [2021-11-13 01:34:13,912 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773696,773709] [2021-11-13 01:34:13,912 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773854,773867] [2021-11-13 01:34:13,913 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774014,774027] [2021-11-13 01:34:13,913 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774173,774186] [2021-11-13 01:34:13,913 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774312,774325] [2021-11-13 01:34:13,914 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774454,774467] [2021-11-13 01:34:13,914 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774603,774616] [2021-11-13 01:34:13,915 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774742,774755] [2021-11-13 01:34:13,915 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774897,774910] [2021-11-13 01:34:13,915 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775057,775070] [2021-11-13 01:34:13,916 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775208,775221] [2021-11-13 01:34:13,916 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775359,775372] [2021-11-13 01:34:13,916 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775511,775524] [2021-11-13 01:34:13,917 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775660,775673] [2021-11-13 01:34:13,917 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775808,775821] [2021-11-13 01:34:13,918 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775965,775978] [2021-11-13 01:34:13,918 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776114,776127] [2021-11-13 01:34:13,919 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776270,776283] [2021-11-13 01:34:13,919 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776423,776436] [2021-11-13 01:34:13,919 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776569,776582] [2021-11-13 01:34:13,920 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776712,776725] [2021-11-13 01:34:13,922 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776864,776877] [2021-11-13 01:34:13,922 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777010,777023] [2021-11-13 01:34:13,923 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777155,777168] [2021-11-13 01:34:13,923 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777309,777322] [2021-11-13 01:34:13,923 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777460,777473] [2021-11-13 01:34:13,924 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777615,777628] [2021-11-13 01:34:13,924 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777767,777780] [2021-11-13 01:34:13,925 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777922,777935] [2021-11-13 01:34:13,925 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778086,778099] [2021-11-13 01:34:13,925 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778242,778255] [2021-11-13 01:34:13,926 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778406,778419] [2021-11-13 01:34:13,926 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778548,778561] [2021-11-13 01:34:13,927 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778706,778719] [2021-11-13 01:34:13,928 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778873,778886] [2021-11-13 01:34:13,928 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779032,779045] [2021-11-13 01:34:13,929 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779191,779204] [2021-11-13 01:34:13,929 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779340,779353] [2021-11-13 01:34:13,931 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779487,779500] [2021-11-13 01:34:13,931 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779626,779639] [2021-11-13 01:34:13,932 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779789,779802] [2021-11-13 01:34:13,932 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779955,779968] [2021-11-13 01:34:13,932 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780119,780132] [2021-11-13 01:34:13,933 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780284,780297] [2021-11-13 01:34:13,933 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780449,780462] [2021-11-13 01:34:13,933 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780615,780628] [2021-11-13 01:34:13,934 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780780,780793] [2021-11-13 01:34:13,934 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780947,780960] [2021-11-13 01:34:13,935 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781107,781120] [2021-11-13 01:34:13,935 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781269,781282] [2021-11-13 01:34:13,935 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781428,781441] [2021-11-13 01:34:13,936 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781574,781587] [2021-11-13 01:34:13,936 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781717,781730] [2021-11-13 01:34:13,937 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781861,781874] [2021-11-13 01:34:13,937 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782004,782017] [2021-11-13 01:34:13,937 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782148,782161] [2021-11-13 01:34:13,938 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782289,782302] [2021-11-13 01:34:13,938 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782427,782440] [2021-11-13 01:34:13,938 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782585,782598] [2021-11-13 01:34:13,939 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782744,782757] [2021-11-13 01:34:13,939 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782900,782913] [2021-11-13 01:34:13,939 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783049,783062] [2021-11-13 01:34:13,940 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783201,783214] [2021-11-13 01:34:13,940 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783352,783365] [2021-11-13 01:34:13,941 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783501,783514] [2021-11-13 01:34:13,941 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783653,783666] [2021-11-13 01:34:13,941 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783801,783814] [2021-11-13 01:34:13,942 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783954,783967] [2021-11-13 01:34:13,942 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784105,784118] [2021-11-13 01:34:13,942 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784255,784268] [2021-11-13 01:34:13,943 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784402,784415] [2021-11-13 01:34:13,944 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784553,784566] [2021-11-13 01:34:13,944 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784704,784717] [2021-11-13 01:34:13,944 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784852,784865] [2021-11-13 01:34:13,949 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785018,785031] [2021-11-13 01:34:13,954 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785187,785200] [2021-11-13 01:34:13,954 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785354,785367] [2021-11-13 01:34:13,955 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785522,785535] [2021-11-13 01:34:13,955 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785672,785685] [2021-11-13 01:34:13,956 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785819,785832] [2021-11-13 01:34:13,956 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785980,785993] [2021-11-13 01:34:13,956 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786150,786163] [2021-11-13 01:34:13,957 WARN L228 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_b9bd87cd-55c0-4558-8b66-188461c839b2/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786312,786325] [2021-11-13 01:34:13,964 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:34:14,598 INFO L208 MainTranslator]: Completed translation [2021-11-13 01:34:14,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14 WrapperNode [2021-11-13 01:34:14,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 01:34:14,600 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 01:34:14,601 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 01:34:14,601 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 01:34:14,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:14,833 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:15,390 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 01:34:15,391 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 01:34:15,391 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 01:34:15,391 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 01:34:15,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:15,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:15,518 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:15,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:16,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:16,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:16,223 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:16,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 01:34:16,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 01:34:16,351 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 01:34:16,351 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 01:34:16,352 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (1/1) ... [2021-11-13 01:34:16,360 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:34:16,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 01:34:16,390 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 01:34:16,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 01:34:16,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-11-13 01:34:16,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-11-13 01:34:16,451 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-13 01:34:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_23_2 [2021-11-13 01:34:16,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_23_2 [2021-11-13 01:34:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure aac_compat_ioctl [2021-11-13 01:34:16,452 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_compat_ioctl [2021-11-13 01:34:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-13 01:34:16,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-13 01:34:16,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 01:34:16,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 01:34:16,453 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_init [2021-11-13 01:34:16,453 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_init [2021-11-13 01:34:16,453 INFO L130 BoogieDeclarations]: Found specification of procedure aac_sa_ioremap [2021-11-13 01:34:16,453 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_sa_ioremap [2021-11-13 01:34:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 01:34:16,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 01:34:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 01:34:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_map_free [2021-11-13 01:34:16,454 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_map_free [2021-11-13 01:34:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 01:34:16,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 01:34:16,455 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 01:34:16,455 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 01:34:16,455 INFO L130 BoogieDeclarations]: Found specification of procedure aac_nark_init [2021-11-13 01:34:16,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_nark_init [2021-11-13 01:34:16,455 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 01:34:16,456 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 01:34:16,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_fib_lock_of_aac_dev [2021-11-13 01:34:16,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_fib_lock_of_aac_dev [2021-11-13 01:34:16,456 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 01:34:16,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 01:34:16,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-11-13 01:34:16,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-11-13 01:34:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-13 01:34:16,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-13 01:34:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~TO~C_INT [2021-11-13 01:34:16,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~TO~C_INT [2021-11-13 01:34:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_103 [2021-11-13 01:34:16,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_103 [2021-11-13 01:34:16,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 01:34:16,458 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 01:34:16,458 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-13 01:34:16,458 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-13 01:34:16,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 01:34:16,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 01:34:16,459 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_check_health [2021-11-13 01:34:16,459 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_check_health [2021-11-13 01:34:16,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-13 01:34:16,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-13 01:34:16,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-11-13 01:34:16,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-11-13 01:34:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_20 [2021-11-13 01:34:16,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_20 [2021-11-13 01:34:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100___1 [2021-11-13 01:34:16,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100___1 [2021-11-13 01:34:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_24 [2021-11-13 01:34:16,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_24 [2021-11-13 01:34:16,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_26 [2021-11-13 01:34:16,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_26 [2021-11-13 01:34:16,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 01:34:16,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 01:34:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-13 01:34:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-13 01:34:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-13 01:34:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-13 01:34:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-13 01:34:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-13 01:34:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 01:34:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 01:34:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2021-11-13 01:34:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2021-11-13 01:34:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_35 [2021-11-13 01:34:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_35 [2021-11-13 01:34:16,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_37 [2021-11-13 01:34:16,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_37 [2021-11-13 01:34:16,464 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_init [2021-11-13 01:34:16,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_init [2021-11-13 01:34:16,464 INFO L130 BoogieDeclarations]: Found specification of procedure aac_slave_configure [2021-11-13 01:34:16,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_slave_configure [2021-11-13 01:34:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure aac_send_srb_fib [2021-11-13 01:34:16,465 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_send_srb_fib [2021-11-13 01:34:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-13 01:34:16,465 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-13 01:34:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-13 01:34:16,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-13 01:34:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure aac_remove_one [2021-11-13 01:34:16,466 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_remove_one [2021-11-13 01:34:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure aac_store_reset_adapter [2021-11-13 01:34:16,466 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_store_reset_adapter [2021-11-13 01:34:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2021-11-13 01:34:16,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2021-11-13 01:34:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2021-11-13 01:34:16,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2021-11-13 01:34:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 01:34:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2021-11-13 01:34:16,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2021-11-13 01:34:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-13 01:34:16,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-13 01:34:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure aac_show_serial_number [2021-11-13 01:34:16,468 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_show_serial_number [2021-11-13 01:34:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 01:34:16,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 01:34:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 01:34:16,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 01:34:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 01:34:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 01:34:16,470 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-13 01:34:16,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-13 01:34:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-11-13 01:34:16,475 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-11-13 01:34:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2021-11-13 01:34:16,476 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2021-11-13 01:34:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_109 [2021-11-13 01:34:16,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_109 [2021-11-13 01:34:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure cap_to_cyls [2021-11-13 01:34:16,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cap_to_cyls [2021-11-13 01:34:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure aac_compat_do_ioctl [2021-11-13 01:34:16,478 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_compat_do_ioctl [2021-11-13 01:34:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2021-11-13 01:34:16,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2021-11-13 01:34:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sgraw [2021-11-13 01:34:16,479 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sgraw [2021-11-13 01:34:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure setinqstr [2021-11-13 01:34:16,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setinqstr [2021-11-13 01:34:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 01:34:16,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 01:34:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read [2021-11-13 01:34:16,480 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read [2021-11-13 01:34:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 01:34:16,480 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 01:34:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 01:34:16,481 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 01:34:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_select_comm [2021-11-13 01:34:16,481 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_select_comm [2021-11-13 01:34:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 01:34:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sgraw2 [2021-11-13 01:34:16,482 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sgraw2 [2021-11-13 01:34:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_restart_adapter [2021-11-13 01:34:16,482 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_restart_adapter [2021-11-13 01:34:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure __aac_shutdown [2021-11-13 01:34:16,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __aac_shutdown [2021-11-13 01:34:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-13 01:34:16,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-13 01:34:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_container_serial [2021-11-13 01:34:16,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_container_serial [2021-11-13 01:34:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 01:34:16,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 01:34:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 01:34:16,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 01:34:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure aac_send_raw_srb [2021-11-13 01:34:16,484 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_send_raw_srb [2021-11-13 01:34:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2021-11-13 01:34:16,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2021-11-13 01:34:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read_raw_io [2021-11-13 01:34:16,485 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read_raw_io [2021-11-13 01:34:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 01:34:16,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 01:34:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-13 01:34:16,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-13 01:34:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure aac_shutdown [2021-11-13 01:34:16,486 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_shutdown [2021-11-13 01:34:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-11-13 01:34:16,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-11-13 01:34:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 01:34:16,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 01:34:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-11-13 01:34:16,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-11-13 01:34:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_aac_mutex [2021-11-13 01:34:16,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_aac_mutex [2021-11-13 01:34:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 01:34:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure aac_reset_adapter [2021-11-13 01:34:16,488 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_reset_adapter [2021-11-13 01:34:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 01:34:16,488 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 01:34:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-13 01:34:16,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-13 01:34:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_110 [2021-11-13 01:34:16,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_110 [2021-11-13 01:34:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_117 [2021-11-13 01:34:16,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_117 [2021-11-13 01:34:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 01:34:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_free [2021-11-13 01:34:16,489 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_free [2021-11-13 01:34:16,490 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2021-11-13 01:34:16,490 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2021-11-13 01:34:16,490 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_check_health [2021-11-13 01:34:16,490 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_check_health [2021-11-13 01:34:16,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100 [2021-11-13 01:34:16,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100 [2021-11-13 01:34:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_aac_dev [2021-11-13 01:34:16,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_aac_dev [2021-11-13 01:34:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read_block [2021-11-13 01:34:16,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read_block [2021-11-13 01:34:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_init [2021-11-13 01:34:16,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_init [2021-11-13 01:34:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure aac_eh_abort [2021-11-13 01:34:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_eh_abort [2021-11-13 01:34:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 01:34:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 01:34:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure aac_probe_one [2021-11-13 01:34:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_probe_one [2021-11-13 01:34:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 01:34:16,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 01:34:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 01:34:16,493 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 01:34:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_common [2021-11-13 01:34:16,493 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_common [2021-11-13 01:34:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-13 01:34:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-13 01:34:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-11-13 01:34:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-11-13 01:34:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 01:34:16,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 01:34:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 01:34:16,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 01:34:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 01:34:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 01:34:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure aac_srcv_init [2021-11-13 01:34:16,496 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_srcv_init [2021-11-13 01:34:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 01:34:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 01:34:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 01:34:16,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 01:34:16,496 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2021-11-13 01:34:16,497 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2021-11-13 01:34:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-13 01:34:16,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-13 01:34:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~X~C_INT~TO~C_INT [2021-11-13 01:34:16,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~X~C_INT~TO~C_INT [2021-11-13 01:34:16,497 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_adapter_complete [2021-11-13 01:34:16,498 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_adapter_complete [2021-11-13 01:34:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_event_lock_of_fib [2021-11-13 01:34:16,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_event_lock_of_fib [2021-11-13 01:34:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_interrupt_adapter [2021-11-13 01:34:16,498 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_interrupt_adapter [2021-11-13 01:34:16,498 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_channel [2021-11-13 01:34:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_channel [2021-11-13 01:34:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure aac_send_shutdown [2021-11-13 01:34:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_send_shutdown [2021-11-13 01:34:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_complete [2021-11-13 01:34:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_complete [2021-11-13 01:34:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-13 01:34:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-13 01:34:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-11-13 01:34:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-11-13 01:34:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_aac_mutex [2021-11-13 01:34:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_aac_mutex [2021-11-13 01:34:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_from_buffer [2021-11-13 01:34:16,501 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_from_buffer [2021-11-13 01:34:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2021-11-13 01:34:16,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2021-11-13 01:34:16,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-11-13 01:34:16,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-11-13 01:34:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-13 01:34:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-13 01:34:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 01:34:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 01:34:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure sa_sync_cmd [2021-11-13 01:34:16,502 INFO L138 BoogieDeclarations]: Found implementation of procedure sa_sync_cmd [2021-11-13 01:34:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read_block64 [2021-11-13 01:34:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read_block64 [2021-11-13 01:34:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 01:34:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 01:34:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 01:34:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 01:34:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105___0 [2021-11-13 01:34:16,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105___0 [2021-11-13 01:34:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure aac_do_ioctl [2021-11-13 01:34:16,504 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_do_ioctl [2021-11-13 01:34:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2021-11-13 01:34:16,504 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2021-11-13 01:34:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-11-13 01:34:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-11-13 01:34:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-11-13 01:34:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-11-13 01:34:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2021-11-13 01:34:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2021-11-13 01:34:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_entry [2021-11-13 01:34:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_entry [2021-11-13 01:34:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 01:34:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 01:34:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-13 01:34:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-13 01:34:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 01:34:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 01:34:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure _aac_rx_init [2021-11-13 01:34:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _aac_rx_init [2021-11-13 01:34:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure aac_probe_container [2021-11-13 01:34:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_probe_container [2021-11-13 01:34:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_aac_queue [2021-11-13 01:34:16,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_aac_queue [2021-11-13 01:34:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_64 [2021-11-13 01:34:16,508 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_64 [2021-11-13 01:34:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 01:34:16,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 01:34:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 01:34:16,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 01:34:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-11-13 01:34:16,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-11-13 01:34:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure _aac_probe_container [2021-11-13 01:34:16,509 INFO L138 BoogieDeclarations]: Found implementation of procedure _aac_probe_container [2021-11-13 01:34:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_restart_adapter [2021-11-13 01:34:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_restart_adapter [2021-11-13 01:34:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 01:34:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write [2021-11-13 01:34:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write [2021-11-13 01:34:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure fib_dealloc [2021-11-13 01:34:16,511 INFO L138 BoogieDeclarations]: Found implementation of procedure fib_dealloc [2021-11-13 01:34:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 01:34:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 01:34:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-13 01:34:16,511 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-13 01:34:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 01:34:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write_raw_io [2021-11-13 01:34:16,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write_raw_io [2021-11-13 01:34:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 01:34:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure aac_change_queue_depth [2021-11-13 01:34:16,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_change_queue_depth [2021-11-13 01:34:16,512 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 01:34:16,513 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 01:34:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_driver_ident [2021-11-13 01:34:16,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_driver_ident [2021-11-13 01:34:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-13 01:34:16,513 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-13 01:34:16,513 INFO L130 BoogieDeclarations]: Found specification of procedure _aac_reset_adapter [2021-11-13 01:34:16,514 INFO L138 BoogieDeclarations]: Found implementation of procedure _aac_reset_adapter [2021-11-13 01:34:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-13 01:34:16,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-13 01:34:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure dma_get_required_mask [2021-11-13 01:34:16,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_get_required_mask [2021-11-13 01:34:16,514 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 01:34:16,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 01:34:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_32 [2021-11-13 01:34:16,515 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_32 [2021-11-13 01:34:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_trylock [2021-11-13 01:34:16,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_trylock [2021-11-13 01:34:16,515 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 01:34:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 01:34:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_32_64 [2021-11-13 01:34:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_32_64 [2021-11-13 01:34:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-11-13 01:34:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-11-13 01:34:16,516 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 01:34:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 01:34:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-13 01:34:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-13 01:34:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 01:34:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 01:34:16,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-11-13 01:34:16,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-11-13 01:34:16,518 INFO L130 BoogieDeclarations]: Found specification of procedure src_sync_cmd [2021-11-13 01:34:16,518 INFO L138 BoogieDeclarations]: Found implementation of procedure src_sync_cmd [2021-11-13 01:34:16,518 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_start_adapter [2021-11-13 01:34:16,518 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_start_adapter [2021-11-13 01:34:16,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 01:34:16,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 01:34:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queue_init [2021-11-13 01:34:16,519 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queue_init [2021-11-13 01:34:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2021-11-13 01:34:16,519 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2021-11-13 01:34:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure aac_synchronize [2021-11-13 01:34:16,519 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_synchronize [2021-11-13 01:34:16,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host [2021-11-13 01:34:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host [2021-11-13 01:34:16,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-11-13 01:34:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-11-13 01:34:16,520 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 01:34:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 01:34:16,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-11-13 01:34:16,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-11-13 01:34:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rkt_init [2021-11-13 01:34:16,521 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rkt_init [2021-11-13 01:34:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_fib_lock_of_aac_dev [2021-11-13 01:34:16,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_fib_lock_of_aac_dev [2021-11-13 01:34:16,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 01:34:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 01:34:16,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_host_lock_of_Scsi_Host [2021-11-13 01:34:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_host_lock_of_Scsi_Host [2021-11-13 01:34:16,522 INFO L130 BoogieDeclarations]: Found specification of procedure aac_command_thread [2021-11-13 01:34:16,522 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_command_thread [2021-11-13 01:34:16,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2021-11-13 01:34:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2021-11-13 01:34:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2021-11-13 01:34:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2021-11-13 01:34:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 01:34:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_adapter_info [2021-11-13 01:34:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_adapter_info [2021-11-13 01:34:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 01:34:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-13 01:34:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-13 01:34:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 01:34:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 01:34:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 01:34:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure aac_handle_aif [2021-11-13 01:34:16,525 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_handle_aif [2021-11-13 01:34:16,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_list_lock_of_scsi_device [2021-11-13 01:34:16,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_list_lock_of_scsi_device [2021-11-13 01:34:16,525 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queuecommand_lck [2021-11-13 01:34:16,525 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queuecommand_lck [2021-11-13 01:34:16,525 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_send [2021-11-13 01:34:16,525 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_send [2021-11-13 01:34:16,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-11-13 01:34:16,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-11-13 01:34:16,526 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-13 01:34:16,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-13 01:34:16,526 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 01:34:16,526 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 01:34:16,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 01:34:16,527 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-13 01:34:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-13 01:34:16,527 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queuecommand [2021-11-13 01:34:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queuecommand [2021-11-13 01:34:16,527 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-13 01:34:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-13 01:34:16,528 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_alloc [2021-11-13 01:34:16,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_alloc [2021-11-13 01:34:16,528 INFO L130 BoogieDeclarations]: Found specification of procedure aac_cfg_open [2021-11-13 01:34:16,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_cfg_open [2021-11-13 01:34:16,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~TO~C_INT [2021-11-13 01:34:16,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~TO~C_INT [2021-11-13 01:34:16,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 01:34:16,529 INFO L130 BoogieDeclarations]: Found specification of procedure aac_bounds_32 [2021-11-13 01:34:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_bounds_32 [2021-11-13 01:34:16,529 INFO L130 BoogieDeclarations]: Found specification of procedure aac_close_fib_context [2021-11-13 01:34:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_close_fib_context [2021-11-13 01:34:16,529 INFO L130 BoogieDeclarations]: Found specification of procedure aac_cfg_ioctl [2021-11-13 01:34:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_cfg_ioctl [2021-11-13 01:34:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 01:34:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 01:34:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_sense [2021-11-13 01:34:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sense [2021-11-13 01:34:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 01:34:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 01:34:16,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 01:34:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 01:34:16,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 01:34:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 01:34:16,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_host_lock_of_Scsi_Host [2021-11-13 01:34:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_host_lock_of_Scsi_Host [2021-11-13 01:34:16,531 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 01:34:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 01:34:16,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-13 01:34:16,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-13 01:34:16,532 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-11-13 01:34:16,532 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-11-13 01:34:16,532 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_interrupt_adapter [2021-11-13 01:34:16,532 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_interrupt_adapter [2021-11-13 01:34:16,532 INFO L130 BoogieDeclarations]: Found specification of procedure aac_start_stop [2021-11-13 01:34:16,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_start_stop [2021-11-13 01:34:16,533 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_send_fib [2021-11-13 01:34:16,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_send_fib [2021-11-13 01:34:16,533 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write_block [2021-11-13 01:34:16,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write_block [2021-11-13 01:34:16,533 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_config_status [2021-11-13 01:34:16,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_config_status [2021-11-13 01:34:16,534 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-11-13 01:34:16,534 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-11-13 01:34:16,534 INFO L130 BoogieDeclarations]: Found specification of procedure aac_check_health [2021-11-13 01:34:16,534 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_check_health [2021-11-13 01:34:16,534 INFO L130 BoogieDeclarations]: Found specification of procedure aac_init_adapter [2021-11-13 01:34:16,534 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_init_adapter [2021-11-13 01:34:16,534 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_start_adapter [2021-11-13 01:34:16,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_start_adapter [2021-11-13 01:34:16,535 INFO L130 BoogieDeclarations]: Found specification of procedure rx_sync_cmd [2021-11-13 01:34:16,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_sync_cmd [2021-11-13 01:34:16,535 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-13 01:34:16,535 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-13 01:34:16,535 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_container_name [2021-11-13 01:34:16,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_container_name [2021-11-13 01:34:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-13 01:34:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-13 01:34:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_cmd [2021-11-13 01:34:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_cmd [2021-11-13 01:34:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 01:34:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 01:34:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 01:34:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 01:34:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 01:34:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 01:34:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 01:34:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97___0 [2021-11-13 01:34:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97___0 [2021-11-13 01:34:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 01:34:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 01:34:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-13 01:34:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-13 01:34:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 01:34:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 01:34:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 01:34:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 01:34:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-13 01:34:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-13 01:34:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 01:34:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 01:34:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-11-13 01:34:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-11-13 01:34:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure aac_sa_disable_interrupt [2021-11-13 01:34:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_sa_disable_interrupt [2021-11-13 01:34:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_manage_lock_of_aac_dev [2021-11-13 01:34:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_manage_lock_of_aac_dev [2021-11-13 01:34:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 01:34:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 01:34:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-11-13 01:34:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-11-13 01:34:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sg [2021-11-13 01:34:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sg [2021-11-13 01:34:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-13 01:34:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-13 01:34:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 01:34:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 01:34:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_111 [2021-11-13 01:34:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_111 [2021-11-13 01:34:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-13 01:34:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-13 01:34:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-11-13 01:34:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-11-13 01:34:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure aac_ioctl [2021-11-13 01:34:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_ioctl [2021-11-13 01:34:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_release_3_2 [2021-11-13 01:34:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_release_3_2 [2021-11-13 01:34:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-13 01:34:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-13 01:34:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_containers [2021-11-13 01:34:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_containers [2021-11-13 01:34:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-13 01:34:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-13 01:34:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write_block64 [2021-11-13 01:34:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write_block64 [2021-11-13 01:34:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure aac_sa_init [2021-11-13 01:34:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_sa_init [2021-11-13 01:34:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sg64 [2021-11-13 01:34:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sg64 [2021-11-13 01:34:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure inqstrcpy [2021-11-13 01:34:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure inqstrcpy [2021-11-13 01:34:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2021-11-13 01:34:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2021-11-13 01:34:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure aac_eh_reset [2021-11-13 01:34:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_eh_reset [2021-11-13 01:34:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-13 01:34:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-13 01:34:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 01:34:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 01:34:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure aac_probe_container_callback2 [2021-11-13 01:34:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_probe_container_callback2 [2021-11-13 01:34:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2021-11-13 01:34:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2021-11-13 01:34:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-13 01:34:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-13 01:34:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_probe_3_10 [2021-11-13 01:34:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_probe_3_10 [2021-11-13 01:34:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queue_get [2021-11-13 01:34:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queue_get [2021-11-13 01:34:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 01:34:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 01:34:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-11-13 01:34:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-11-13 01:34:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-13 01:34:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-13 01:34:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure aac_dev_ioctl [2021-11-13 01:34:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_dev_ioctl [2021-11-13 01:34:19,743 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 01:35:45,215 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break___1: call ULTIMATE.dealloc(~#inq_data~1#1.base, ~#inq_data~1#1.offset);havoc ~#inq_data~1#1.base, ~#inq_data~1#1.offset;call ULTIMATE.dealloc(~#cp~3#1.base, ~#cp~3#1.offset);havoc ~#cp~3#1.base, ~#cp~3#1.offset;call ULTIMATE.dealloc(~#cp___0~0#1.base, ~#cp___0~0#1.offset);havoc ~#cp___0~0#1.base, ~#cp___0~0#1.offset;call ULTIMATE.dealloc(~#mode_buf~0#1.base, ~#mode_buf~0#1.offset);havoc ~#mode_buf~0#1.base, ~#mode_buf~0#1.offset;call ULTIMATE.dealloc(~#mode_buf___0~0#1.base, ~#mode_buf___0~0#1.offset);havoc ~#mode_buf___0~0#1.base, ~#mode_buf___0~0#1.offset; [2021-11-13 01:38:24,205 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 01:38:24,205 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-13 01:38:24,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:38:24 BoogieIcfgContainer [2021-11-13 01:38:24,214 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 01:38:24,216 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 01:38:24,217 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 01:38:24,220 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 01:38:24,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:33:56" (1/3) ... [2021-11-13 01:38:24,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4454e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:38:24, skipping insertion in model container [2021-11-13 01:38:24,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:14" (2/3) ... [2021-11-13 01:38:24,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4454e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:38:24, skipping insertion in model container [2021-11-13 01:38:24,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:38:24" (3/3) ... [2021-11-13 01:38:24,224 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2021-11-13 01:38:24,230 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 01:38:24,230 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 35 error locations. [2021-11-13 01:38:24,312 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 01:38:24,318 INFO L339 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=FINITE_AUTOMATA, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 01:38:24,319 INFO L340 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2021-11-13 01:38:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand has 5408 states, 3725 states have (on average 1.3524832214765101) internal successors, (5038), 3857 states have internal predecessors, (5038), 1387 states have call successors, (1387), 264 states have call predecessors, (1387), 263 states have return successors, (1382), 1366 states have call predecessors, (1382), 1382 states have call successors, (1382) [2021-11-13 01:38:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-11-13 01:38:24,444 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:38:24,445 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 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] [2021-11-13 01:38:24,445 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:38:24,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:38:24,451 INFO L85 PathProgramCache]: Analyzing trace with hash -1694248341, now seen corresponding path program 1 times [2021-11-13 01:38:24,495 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:38:24,495 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [147894479] [2021-11-13 01:38:24,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:38:24,496 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:38:24,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:38:24,500 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:38:24,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-13 01:38:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:38:53,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 5961 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:38:53,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:38:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 01:38:54,515 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:38:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 01:38:54,963 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:38:54,964 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [147894479] [2021-11-13 01:38:54,964 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [147894479] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:38:54,964 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:38:54,964 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-11-13 01:38:54,966 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092529963] [2021-11-13 01:38:54,967 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:38:54,973 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 01:38:54,973 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:38:55,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 01:38:55,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-13 01:38:55,027 INFO L87 Difference]: Start difference. First operand has 5408 states, 3725 states have (on average 1.3524832214765101) internal successors, (5038), 3857 states have internal predecessors, (5038), 1387 states have call successors, (1387), 264 states have call predecessors, (1387), 263 states have return successors, (1382), 1366 states have call predecessors, (1382), 1382 states have call successors, (1382) Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (14), 4 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-13 01:38:56,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:38:56,321 INFO L93 Difference]: Finished difference Result 16028 states and 24401 transitions. [2021-11-13 01:38:56,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 01:38:56,324 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (14), 4 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 48 [2021-11-13 01:38:56,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:38:56,478 INFO L225 Difference]: With dead ends: 16028 [2021-11-13 01:38:56,479 INFO L226 Difference]: Without dead ends: 10617 [2021-11-13 01:38:56,576 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-13 01:38:56,580 INFO L933 BasicCegarLoop]: 9260 mSDtfsCounter, 7893 mSDsluCounter, 35322 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 77.31ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7894 SdHoareTripleChecker+Valid, 44582 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 183.86ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 89.71ms IncrementalHoareTripleChecker+Time [2021-11-13 01:38:56,583 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7894 Valid, 44582 Invalid, 19 Unknown, 0 Unchecked, 183.86ms Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 89.71ms Time] [2021-11-13 01:38:56,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10617 states. [2021-11-13 01:38:57,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10617 to 10391. [2021-11-13 01:38:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10391 states, 7185 states have (on average 1.3404314544189284) internal successors, (9631), 7407 states have internal predecessors, (9631), 2670 states have call successors, (2670), 503 states have call predecessors, (2670), 502 states have return successors, (2896), 2635 states have call predecessors, (2896), 2668 states have call successors, (2896) [2021-11-13 01:38:57,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10391 states to 10391 states and 15197 transitions. [2021-11-13 01:38:57,789 INFO L78 Accepts]: Start accepts. Automaton has 10391 states and 15197 transitions. Word has length 48 [2021-11-13 01:38:57,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:38:57,789 INFO L470 AbstractCegarLoop]: Abstraction has 10391 states and 15197 transitions. [2021-11-13 01:38:57,791 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (14), 4 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-13 01:38:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 10391 states and 15197 transitions. [2021-11-13 01:38:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 01:38:57,804 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:38:57,805 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-13 01:38:57,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-13 01:38:58,005 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:38:58,006 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:38:58,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:38:58,007 INFO L85 PathProgramCache]: Analyzing trace with hash 1190549502, now seen corresponding path program 1 times [2021-11-13 01:38:58,041 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:38:58,041 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [911819217] [2021-11-13 01:38:58,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:38:58,042 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:38:58,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:38:58,043 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:38:58,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-13 01:39:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:39:30,602 INFO L263 TraceCheckSpWp]: Trace formula consists of 5991 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:39:30,612 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:39:31,489 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-11-13 01:39:31,490 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:39:32,086 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-11-13 01:39:32,087 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:39:32,087 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [911819217] [2021-11-13 01:39:32,087 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [911819217] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:39:32,087 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:39:32,087 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-11-13 01:39:32,088 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497292278] [2021-11-13 01:39:32,088 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:39:32,090 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 01:39:32,090 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:39:32,090 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 01:39:32,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-13 01:39:32,091 INFO L87 Difference]: Start difference. First operand 10391 states and 15197 transitions. Second operand has 7 states, 7 states have (on average 6.0) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-13 01:39:33,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:39:33,031 INFO L93 Difference]: Finished difference Result 10391 states and 15197 transitions. [2021-11-13 01:39:33,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 01:39:33,032 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.0) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 67 [2021-11-13 01:39:33,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:39:33,155 INFO L225 Difference]: With dead ends: 10391 [2021-11-13 01:39:33,155 INFO L226 Difference]: Without dead ends: 10389 [2021-11-13 01:39:33,166 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-13 01:39:33,167 INFO L933 BasicCegarLoop]: 7673 mSDtfsCounter, 7642 mSDsluCounter, 23014 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 82.97ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7643 SdHoareTripleChecker+Valid, 30687 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 88.70ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 88.48ms IncrementalHoareTripleChecker+Time [2021-11-13 01:39:33,168 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7643 Valid, 30687 Invalid, 14 Unknown, 0 Unchecked, 88.70ms Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 88.48ms Time] [2021-11-13 01:39:33,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10389 states. [2021-11-13 01:39:33,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10389 to 10389. [2021-11-13 01:39:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10389 states, 7184 states have (on average 1.3402004454342984) internal successors, (9628), 7405 states have internal predecessors, (9628), 2670 states have call successors, (2670), 503 states have call predecessors, (2670), 502 states have return successors, (2896), 2635 states have call predecessors, (2896), 2668 states have call successors, (2896) [2021-11-13 01:39:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10389 states to 10389 states and 15194 transitions. [2021-11-13 01:39:33,946 INFO L78 Accepts]: Start accepts. Automaton has 10389 states and 15194 transitions. Word has length 67 [2021-11-13 01:39:33,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:39:33,949 INFO L470 AbstractCegarLoop]: Abstraction has 10389 states and 15194 transitions. [2021-11-13 01:39:33,950 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.0) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-13 01:39:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 10389 states and 15194 transitions. [2021-11-13 01:39:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-13 01:39:33,955 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:39:33,956 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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] [2021-11-13 01:39:34,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-13 01:39:34,156 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:39:34,156 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:39:34,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:39:34,157 INFO L85 PathProgramCache]: Analyzing trace with hash 624914007, now seen corresponding path program 1 times [2021-11-13 01:39:34,187 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:39:34,188 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [179831775] [2021-11-13 01:39:34,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:39:34,188 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:39:34,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:39:34,189 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:39:34,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-13 01:40:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:40:06,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 5943 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:40:06,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:40:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:40:07,669 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:40:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:40:08,192 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:40:08,192 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [179831775] [2021-11-13 01:40:08,192 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [179831775] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:40:08,192 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:40:08,192 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:40:08,192 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427089142] [2021-11-13 01:40:08,192 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:40:08,193 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:40:08,193 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:40:08,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:40:08,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:40:08,195 INFO L87 Difference]: Start difference. First operand 10389 states and 15194 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-13 01:40:09,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:40:09,302 INFO L93 Difference]: Finished difference Result 20729 states and 31052 transitions. [2021-11-13 01:40:09,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 01:40:09,303 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 65 [2021-11-13 01:40:09,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:40:09,531 INFO L225 Difference]: With dead ends: 20729 [2021-11-13 01:40:09,531 INFO L226 Difference]: Without dead ends: 20727 [2021-11-13 01:40:09,558 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:40:09,561 INFO L933 BasicCegarLoop]: 11204 mSDtfsCounter, 7606 mSDsluCounter, 19105 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 90.93ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7608 SdHoareTripleChecker+Valid, 30309 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 80.26ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 95.84ms IncrementalHoareTripleChecker+Time [2021-11-13 01:40:09,563 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7608 Valid, 30309 Invalid, 16 Unknown, 0 Unchecked, 80.26ms Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 95.84ms Time] [2021-11-13 01:40:09,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20727 states. [2021-11-13 01:40:10,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20727 to 20509. [2021-11-13 01:40:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20509 states, 14218 states have (on average 1.342101561401041) internal successors, (19082), 14628 states have internal predecessors, (19082), 5274 states have call successors, (5274), 985 states have call predecessors, (5274), 984 states have return successors, (6453), 5204 states have call predecessors, (6453), 5272 states have call successors, (6453) [2021-11-13 01:40:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20509 states to 20509 states and 30809 transitions. [2021-11-13 01:40:11,285 INFO L78 Accepts]: Start accepts. Automaton has 20509 states and 30809 transitions. Word has length 65 [2021-11-13 01:40:11,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:40:11,285 INFO L470 AbstractCegarLoop]: Abstraction has 20509 states and 30809 transitions. [2021-11-13 01:40:11,285 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-13 01:40:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 20509 states and 30809 transitions. [2021-11-13 01:40:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-13 01:40:11,288 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:40:11,288 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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] [2021-11-13 01:40:11,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-13 01:40:11,512 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:40:11,512 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:40:11,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:40:11,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1830479790, now seen corresponding path program 1 times [2021-11-13 01:40:11,544 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:40:11,544 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [332621368] [2021-11-13 01:40:11,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:40:11,545 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:40:11,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:40:11,546 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:40:11,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-13 01:40:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:40:42,758 INFO L263 TraceCheckSpWp]: Trace formula consists of 5952 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:40:42,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:40:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:40:43,640 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:40:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:40:44,161 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:40:44,161 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [332621368] [2021-11-13 01:40:44,162 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [332621368] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:40:44,162 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:40:44,162 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:40:44,162 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329610474] [2021-11-13 01:40:44,162 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:40:44,163 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:40:44,163 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:40:44,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:40:44,164 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:40:44,164 INFO L87 Difference]: Start difference. First operand 20509 states and 30809 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-13 01:40:45,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:40:45,172 INFO L93 Difference]: Finished difference Result 20509 states and 30809 transitions. [2021-11-13 01:40:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 01:40:45,173 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 71 [2021-11-13 01:40:45,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:40:45,330 INFO L225 Difference]: With dead ends: 20509 [2021-11-13 01:40:45,331 INFO L226 Difference]: Without dead ends: 20507 [2021-11-13 01:40:45,355 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:40:45,358 INFO L933 BasicCegarLoop]: 7674 mSDtfsCounter, 7623 mSDsluCounter, 7672 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.78ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7625 SdHoareTripleChecker+Valid, 15346 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 49.56ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.88ms IncrementalHoareTripleChecker+Time [2021-11-13 01:40:45,360 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7625 Valid, 15346 Invalid, 2 Unknown, 0 Unchecked, 49.56ms Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 12.88ms Time] [2021-11-13 01:40:45,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20507 states. [2021-11-13 01:40:46,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20507 to 20507. [2021-11-13 01:40:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20507 states, 14217 states have (on average 1.3420552859253008) internal successors, (19080), 14626 states have internal predecessors, (19080), 5274 states have call successors, (5274), 985 states have call predecessors, (5274), 984 states have return successors, (6453), 5204 states have call predecessors, (6453), 5272 states have call successors, (6453) [2021-11-13 01:40:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20507 states to 20507 states and 30807 transitions. [2021-11-13 01:40:47,042 INFO L78 Accepts]: Start accepts. Automaton has 20507 states and 30807 transitions. Word has length 71 [2021-11-13 01:40:47,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:40:47,045 INFO L470 AbstractCegarLoop]: Abstraction has 20507 states and 30807 transitions. [2021-11-13 01:40:47,045 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-13 01:40:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 20507 states and 30807 transitions. [2021-11-13 01:40:47,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-13 01:40:47,048 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:40:47,048 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 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] [2021-11-13 01:40:47,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-13 01:40:47,272 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:40:47,272 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_unregister_chrdev_111Err0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:40:47,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:40:47,273 INFO L85 PathProgramCache]: Analyzing trace with hash 2112509031, now seen corresponding path program 1 times [2021-11-13 01:40:47,301 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:40:47,301 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1229899701] [2021-11-13 01:40:47,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:40:47,302 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:40:47,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:40:47,303 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:40:47,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-13 01:41:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:41:18,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 5984 conjuncts, 21 conjunts are in the unsatisfiable core [2021-11-13 01:41:18,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:41:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-13 01:41:19,716 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:41:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 01:41:22,054 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:41:22,054 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1229899701] [2021-11-13 01:41:22,054 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1229899701] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:41:22,054 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:41:22,054 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14, 14] imperfect sequences [] total 25 [2021-11-13 01:41:22,055 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782084880] [2021-11-13 01:41:22,055 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:41:22,055 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-13 01:41:22,056 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:41:22,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-13 01:41:22,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=541, Unknown=0, NotChecked=0, Total=600 [2021-11-13 01:41:22,057 INFO L87 Difference]: Start difference. First operand 20507 states and 30807 transitions. Second operand has 25 states, 23 states have (on average 2.5652173913043477) internal successors, (59), 23 states have internal predecessors, (59), 10 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (17), 10 states have call predecessors, (17), 10 states have call successors, (17) [2021-11-13 01:41:30,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:41:30,510 INFO L93 Difference]: Finished difference Result 30642 states and 45641 transitions. [2021-11-13 01:41:30,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 01:41:30,511 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 2.5652173913043477) internal successors, (59), 23 states have internal predecessors, (59), 10 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (17), 10 states have call predecessors, (17), 10 states have call successors, (17) Word has length 74 [2021-11-13 01:41:30,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:41:30,681 INFO L225 Difference]: With dead ends: 30642 [2021-11-13 01:41:30,681 INFO L226 Difference]: Without dead ends: 20560 [2021-11-13 01:41:30,779 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=155, Invalid=901, Unknown=0, NotChecked=0, Total=1056 [2021-11-13 01:41:30,781 INFO L933 BasicCegarLoop]: 7645 mSDtfsCounter, 76 mSDsluCounter, 129606 mSDsCounter, 0 mSdLazyCounter, 1131 mSolverCounterSat, 291 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5596.83ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 137251 SdHoareTripleChecker+Invalid, 1422 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 182.60ms SdHoareTripleChecker+Time, 291 IncrementalHoareTripleChecker+Valid, 1131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5905.53ms IncrementalHoareTripleChecker+Time [2021-11-13 01:41:30,781 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [95 Valid, 137251 Invalid, 1422 Unknown, 0 Unchecked, 182.60ms Time], IncrementalHoareTripleChecker [291 Valid, 1131 Invalid, 0 Unknown, 0 Unchecked, 5905.53ms Time] [2021-11-13 01:41:30,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20560 states. [2021-11-13 01:41:32,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20560 to 20531. [2021-11-13 01:41:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20531 states, 14233 states have (on average 1.341670765123305) internal successors, (19096), 14642 states have internal predecessors, (19096), 5282 states have call successors, (5282), 985 states have call predecessors, (5282), 984 states have return successors, (6461), 5212 states have call predecessors, (6461), 5280 states have call successors, (6461) [2021-11-13 01:41:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20531 states to 20531 states and 30839 transitions. [2021-11-13 01:41:32,462 INFO L78 Accepts]: Start accepts. Automaton has 20531 states and 30839 transitions. Word has length 74 [2021-11-13 01:41:32,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:41:32,463 INFO L470 AbstractCegarLoop]: Abstraction has 20531 states and 30839 transitions. [2021-11-13 01:41:32,464 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 2.5652173913043477) internal successors, (59), 23 states have internal predecessors, (59), 10 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (17), 10 states have call predecessors, (17), 10 states have call successors, (17) [2021-11-13 01:41:32,464 INFO L276 IsEmpty]: Start isEmpty. Operand 20531 states and 30839 transitions. [2021-11-13 01:41:32,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-13 01:41:32,466 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:41:32,466 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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] [2021-11-13 01:41:32,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-13 01:41:32,680 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:41:32,680 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:41:32,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:41:32,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1392945124, now seen corresponding path program 1 times [2021-11-13 01:41:32,710 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:41:32,710 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [559073668] [2021-11-13 01:41:32,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:41:32,711 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:41:32,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:41:32,712 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:41:32,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-13 01:42:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:42:04,377 INFO L263 TraceCheckSpWp]: Trace formula consists of 5961 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:42:04,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:42:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:42:05,404 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:42:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:42:05,854 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:42:05,854 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [559073668] [2021-11-13 01:42:05,855 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [559073668] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:42:05,855 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:42:05,855 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:42:05,855 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644379765] [2021-11-13 01:42:05,855 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:42:05,856 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:42:05,856 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:42:05,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:42:05,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:42:05,857 INFO L87 Difference]: Start difference. First operand 20531 states and 30839 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-13 01:42:06,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:42:06,664 INFO L93 Difference]: Finished difference Result 20531 states and 30839 transitions. [2021-11-13 01:42:06,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 01:42:06,665 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 77 [2021-11-13 01:42:06,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:42:06,957 INFO L225 Difference]: With dead ends: 20531 [2021-11-13 01:42:06,957 INFO L226 Difference]: Without dead ends: 20529 [2021-11-13 01:42:06,967 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:42:06,969 INFO L933 BasicCegarLoop]: 7672 mSDtfsCounter, 7612 mSDsluCounter, 15340 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.32ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7614 SdHoareTripleChecker+Valid, 23012 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 47.92ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.43ms IncrementalHoareTripleChecker+Time [2021-11-13 01:42:06,970 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7614 Valid, 23012 Invalid, 2 Unknown, 0 Unchecked, 47.92ms Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 11.43ms Time] [2021-11-13 01:42:06,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20529 states. [2021-11-13 01:42:08,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20529 to 20529. [2021-11-13 01:42:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20529 states, 14232 states have (on average 1.3416245081506464) internal successors, (19094), 14640 states have internal predecessors, (19094), 5282 states have call successors, (5282), 985 states have call predecessors, (5282), 984 states have return successors, (6461), 5212 states have call predecessors, (6461), 5280 states have call successors, (6461) [2021-11-13 01:42:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20529 states to 20529 states and 30837 transitions. [2021-11-13 01:42:08,519 INFO L78 Accepts]: Start accepts. Automaton has 20529 states and 30837 transitions. Word has length 77 [2021-11-13 01:42:08,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:42:08,521 INFO L470 AbstractCegarLoop]: Abstraction has 20529 states and 30837 transitions. [2021-11-13 01:42:08,521 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-13 01:42:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 20529 states and 30837 transitions. [2021-11-13 01:42:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2021-11-13 01:42:08,530 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:42:08,531 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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] [2021-11-13 01:42:08,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-13 01:42:08,744 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:42:08,744 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:42:08,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:42:08,745 INFO L85 PathProgramCache]: Analyzing trace with hash -1960002807, now seen corresponding path program 1 times [2021-11-13 01:42:08,773 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:42:08,773 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [935175686] [2021-11-13 01:42:08,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:42:08,774 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:42:08,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:42:08,775 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:42:08,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-13 01:42:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:42:40,048 INFO L263 TraceCheckSpWp]: Trace formula consists of 5970 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:42:40,052 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:42:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:42:40,874 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:42:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:42:41,328 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:42:41,329 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [935175686] [2021-11-13 01:42:41,329 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [935175686] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:42:41,329 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:42:41,329 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:42:41,329 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78902512] [2021-11-13 01:42:41,329 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:42:41,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:42:41,330 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:42:41,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:42:41,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:42:41,331 INFO L87 Difference]: Start difference. First operand 20529 states and 30837 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-13 01:42:42,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:42:42,081 INFO L93 Difference]: Finished difference Result 20529 states and 30837 transitions. [2021-11-13 01:42:42,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 01:42:42,082 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 83 [2021-11-13 01:42:42,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:42:42,217 INFO L225 Difference]: With dead ends: 20529 [2021-11-13 01:42:42,217 INFO L226 Difference]: Without dead ends: 20527 [2021-11-13 01:42:42,233 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:42:42,234 INFO L933 BasicCegarLoop]: 7670 mSDtfsCounter, 7604 mSDsluCounter, 15336 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.73ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7606 SdHoareTripleChecker+Valid, 23006 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 34.79ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.76ms IncrementalHoareTripleChecker+Time [2021-11-13 01:42:42,234 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7606 Valid, 23006 Invalid, 2 Unknown, 0 Unchecked, 34.79ms Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 9.76ms Time] [2021-11-13 01:42:42,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20527 states. [2021-11-13 01:42:43,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20527 to 20527. [2021-11-13 01:42:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20527 states, 14231 states have (on average 1.3415782446771134) internal successors, (19092), 14638 states have internal predecessors, (19092), 5282 states have call successors, (5282), 985 states have call predecessors, (5282), 984 states have return successors, (6461), 5212 states have call predecessors, (6461), 5280 states have call successors, (6461) [2021-11-13 01:42:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20527 states to 20527 states and 30835 transitions. [2021-11-13 01:42:43,901 INFO L78 Accepts]: Start accepts. Automaton has 20527 states and 30835 transitions. Word has length 83 [2021-11-13 01:42:43,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:42:43,902 INFO L470 AbstractCegarLoop]: Abstraction has 20527 states and 30835 transitions. [2021-11-13 01:42:43,902 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-13 01:42:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 20527 states and 30835 transitions. [2021-11-13 01:42:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-13 01:42:43,905 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:42:43,906 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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] [2021-11-13 01:42:44,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-13 01:42:44,119 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:42:44,119 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:42:44,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:42:44,120 INFO L85 PathProgramCache]: Analyzing trace with hash 562619631, now seen corresponding path program 1 times [2021-11-13 01:42:44,151 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:42:44,151 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [286170506] [2021-11-13 01:42:44,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:42:44,152 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:42:44,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:42:44,153 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:42:44,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-13 01:43:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:43:15,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 5979 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:43:15,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:43:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:43:16,336 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:43:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:43:16,812 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:43:16,812 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [286170506] [2021-11-13 01:43:16,812 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [286170506] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:43:16,812 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:43:16,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:43:16,813 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692155854] [2021-11-13 01:43:16,813 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:43:16,814 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:43:16,814 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:43:16,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:43:16,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:43:16,815 INFO L87 Difference]: Start difference. First operand 20527 states and 30835 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-13 01:43:17,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:43:17,630 INFO L93 Difference]: Finished difference Result 20527 states and 30835 transitions. [2021-11-13 01:43:17,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 01:43:17,631 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 89 [2021-11-13 01:43:17,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:43:17,771 INFO L225 Difference]: With dead ends: 20527 [2021-11-13 01:43:17,772 INFO L226 Difference]: Without dead ends: 20525 [2021-11-13 01:43:17,789 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:43:17,790 INFO L933 BasicCegarLoop]: 7668 mSDtfsCounter, 7596 mSDsluCounter, 15332 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.39ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7598 SdHoareTripleChecker+Valid, 23000 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 35.13ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.43ms IncrementalHoareTripleChecker+Time [2021-11-13 01:43:17,791 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7598 Valid, 23000 Invalid, 2 Unknown, 0 Unchecked, 35.13ms Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 10.43ms Time] [2021-11-13 01:43:17,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20525 states. [2021-11-13 01:43:19,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20525 to 20525. [2021-11-13 01:43:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20525 states, 14230 states have (on average 1.3415319747013352) internal successors, (19090), 14636 states have internal predecessors, (19090), 5282 states have call successors, (5282), 985 states have call predecessors, (5282), 984 states have return successors, (6461), 5212 states have call predecessors, (6461), 5280 states have call successors, (6461) [2021-11-13 01:43:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20525 states to 20525 states and 30833 transitions. [2021-11-13 01:43:19,460 INFO L78 Accepts]: Start accepts. Automaton has 20525 states and 30833 transitions. Word has length 89 [2021-11-13 01:43:19,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:43:19,461 INFO L470 AbstractCegarLoop]: Abstraction has 20525 states and 30833 transitions. [2021-11-13 01:43:19,461 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-13 01:43:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 20525 states and 30833 transitions. [2021-11-13 01:43:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-13 01:43:19,464 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:43:19,465 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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, 1, 1, 1] [2021-11-13 01:43:19,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-11-13 01:43:19,688 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:43:19,691 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:43:19,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:43:19,692 INFO L85 PathProgramCache]: Analyzing trace with hash 836468096, now seen corresponding path program 1 times [2021-11-13 01:43:19,719 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:43:19,720 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [476245243] [2021-11-13 01:43:19,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:43:19,720 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:43:19,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:43:19,721 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:43:19,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-13 01:43:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:43:51,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 5988 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:43:51,016 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:43:51,955 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:43:51,956 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:43:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:43:52,451 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:43:52,451 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [476245243] [2021-11-13 01:43:52,451 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [476245243] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:43:52,451 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:43:52,451 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:43:52,451 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690235058] [2021-11-13 01:43:52,452 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:43:52,452 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:43:52,452 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:43:52,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:43:52,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:43:52,453 INFO L87 Difference]: Start difference. First operand 20525 states and 30833 transitions. Second operand has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2021-11-13 01:43:53,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:43:53,525 INFO L93 Difference]: Finished difference Result 20769 states and 31093 transitions. [2021-11-13 01:43:53,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 01:43:53,526 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 95 [2021-11-13 01:43:53,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:43:53,659 INFO L225 Difference]: With dead ends: 20769 [2021-11-13 01:43:53,659 INFO L226 Difference]: Without dead ends: 20767 [2021-11-13 01:43:53,677 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:43:53,678 INFO L933 BasicCegarLoop]: 9680 mSDtfsCounter, 7814 mSDsluCounter, 17196 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.02ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7816 SdHoareTripleChecker+Valid, 26876 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 47.89ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.79ms IncrementalHoareTripleChecker+Time [2021-11-13 01:43:53,678 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7816 Valid, 26876 Invalid, 12 Unknown, 0 Unchecked, 47.89ms Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 58.79ms Time] [2021-11-13 01:43:53,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20767 states. [2021-11-13 01:43:54,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20767 to 20602. [2021-11-13 01:43:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20602 states, 14286 states have (on average 1.3404031919361612) internal successors, (19149), 14694 states have internal predecessors, (19149), 5296 states have call successors, (5296), 992 states have call predecessors, (5296), 991 states have return successors, (6475), 5224 states have call predecessors, (6475), 5294 states have call successors, (6475) [2021-11-13 01:43:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20602 states to 20602 states and 30920 transitions. [2021-11-13 01:43:55,064 INFO L78 Accepts]: Start accepts. Automaton has 20602 states and 30920 transitions. Word has length 95 [2021-11-13 01:43:55,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:43:55,065 INFO L470 AbstractCegarLoop]: Abstraction has 20602 states and 30920 transitions. [2021-11-13 01:43:55,065 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2021-11-13 01:43:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 20602 states and 30920 transitions. [2021-11-13 01:43:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-13 01:43:55,067 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:43:55,067 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2021-11-13 01:43:55,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-11-13 01:43:55,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:43:55,268 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_net_register_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:43:55,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:43:55,268 INFO L85 PathProgramCache]: Analyzing trace with hash -820981485, now seen corresponding path program 1 times [2021-11-13 01:43:55,284 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:43:55,284 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1538290816] [2021-11-13 01:43:55,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:43:55,285 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:43:55,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:43:55,286 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:43:55,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-13 01:44:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:44:27,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 6175 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-13 01:44:27,362 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:44:29,698 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2021-11-13 01:44:29,698 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:44:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 12 proven. 36 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2021-11-13 01:44:33,115 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:44:33,115 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1538290816] [2021-11-13 01:44:33,115 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1538290816] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 01:44:33,116 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 01:44:33,116 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [10] total 20 [2021-11-13 01:44:33,116 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331373689] [2021-11-13 01:44:33,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 01:44:33,117 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-13 01:44:33,117 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:44:33,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-13 01:44:33,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2021-11-13 01:44:33,118 INFO L87 Difference]: Start difference. First operand 20602 states and 30920 transitions. Second operand has 13 states, 10 states have (on average 5.9) internal successors, (59), 9 states have internal predecessors, (59), 5 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) [2021-11-13 01:44:38,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:44:38,763 INFO L93 Difference]: Finished difference Result 42815 states and 64364 transitions. [2021-11-13 01:44:38,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 01:44:38,765 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 10 states have (on average 5.9) internal successors, (59), 9 states have internal predecessors, (59), 5 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) Word has length 121 [2021-11-13 01:44:38,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:44:38,899 INFO L225 Difference]: With dead ends: 42815 [2021-11-13 01:44:38,899 INFO L226 Difference]: Without dead ends: 22230 [2021-11-13 01:44:39,043 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=89, Invalid=417, Unknown=0, NotChecked=0, Total=506 [2021-11-13 01:44:39,044 INFO L933 BasicCegarLoop]: 8354 mSDtfsCounter, 422 mSDsluCounter, 74451 mSDsCounter, 0 mSdLazyCounter, 704 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3391.97ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 636 SdHoareTripleChecker+Valid, 82805 SdHoareTripleChecker+Invalid, 708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 95.37ms SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 704 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3623.26ms IncrementalHoareTripleChecker+Time [2021-11-13 01:44:39,046 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [636 Valid, 82805 Invalid, 708 Unknown, 0 Unchecked, 95.37ms Time], IncrementalHoareTripleChecker [4 Valid, 704 Invalid, 0 Unknown, 0 Unchecked, 3623.26ms Time] [2021-11-13 01:44:39,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22230 states. [2021-11-13 01:44:40,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22230 to 20602. [2021-11-13 01:44:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20602 states, 14286 states have (on average 1.3403331933361333) internal successors, (19148), 14693 states have internal predecessors, (19148), 5296 states have call successors, (5296), 992 states have call predecessors, (5296), 991 states have return successors, (6475), 5224 states have call predecessors, (6475), 5294 states have call successors, (6475) [2021-11-13 01:44:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20602 states to 20602 states and 30919 transitions. [2021-11-13 01:44:40,507 INFO L78 Accepts]: Start accepts. Automaton has 20602 states and 30919 transitions. Word has length 121 [2021-11-13 01:44:40,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:44:40,508 INFO L470 AbstractCegarLoop]: Abstraction has 20602 states and 30919 transitions. [2021-11-13 01:44:40,508 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 10 states have (on average 5.9) internal successors, (59), 9 states have internal predecessors, (59), 5 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) [2021-11-13 01:44:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 20602 states and 30919 transitions. [2021-11-13 01:44:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-13 01:44:40,515 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:44:40,516 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 01:44:40,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-13 01:44:40,740 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:44:40,740 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:44:40,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:44:40,741 INFO L85 PathProgramCache]: Analyzing trace with hash 1118580334, now seen corresponding path program 1 times [2021-11-13 01:44:40,754 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:44:40,755 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [282937373] [2021-11-13 01:44:40,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:44:40,755 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:44:40,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:44:40,756 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:44:40,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-13 01:45:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:45:12,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 5997 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 01:45:12,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:45:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:45:13,082 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:45:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 01:45:13,664 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:45:13,664 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [282937373] [2021-11-13 01:45:13,664 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [282937373] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:45:13,665 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:45:13,665 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-13 01:45:13,665 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466732273] [2021-11-13 01:45:13,665 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:45:13,666 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 01:45:13,666 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:45:13,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 01:45:13,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 01:45:13,667 INFO L87 Difference]: Start difference. First operand 20602 states and 30919 transitions. Second operand has 5 states, 5 states have (on average 19.4) internal successors, (97), 5 states have internal predecessors, (97), 2 states have call successors, (31), 2 states have call predecessors, (31), 2 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2021-11-13 01:45:14,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:45:14,799 INFO L93 Difference]: Finished difference Result 20602 states and 30919 transitions. [2021-11-13 01:45:14,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 01:45:14,800 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 5 states have internal predecessors, (97), 2 states have call successors, (31), 2 states have call predecessors, (31), 2 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 101 [2021-11-13 01:45:14,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:45:14,894 INFO L225 Difference]: With dead ends: 20602 [2021-11-13 01:45:14,895 INFO L226 Difference]: Without dead ends: 20600 [2021-11-13 01:45:14,906 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:45:14,907 INFO L933 BasicCegarLoop]: 7665 mSDtfsCounter, 7584 mSDsluCounter, 7663 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.86ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7586 SdHoareTripleChecker+Valid, 15328 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 31.08ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.94ms IncrementalHoareTripleChecker+Time [2021-11-13 01:45:14,908 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7586 Valid, 15328 Invalid, 2 Unknown, 0 Unchecked, 31.08ms Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 11.94ms Time] [2021-11-13 01:45:14,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20600 states. [2021-11-13 01:45:16,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20600 to 20600. [2021-11-13 01:45:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20600 states, 14285 states have (on average 1.3402870143507175) internal successors, (19146), 14691 states have internal predecessors, (19146), 5296 states have call successors, (5296), 992 states have call predecessors, (5296), 991 states have return successors, (6475), 5224 states have call predecessors, (6475), 5294 states have call successors, (6475) [2021-11-13 01:45:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20600 states to 20600 states and 30917 transitions. [2021-11-13 01:45:16,162 INFO L78 Accepts]: Start accepts. Automaton has 20600 states and 30917 transitions. Word has length 101 [2021-11-13 01:45:16,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:45:16,163 INFO L470 AbstractCegarLoop]: Abstraction has 20600 states and 30917 transitions. [2021-11-13 01:45:16,163 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 5 states have internal predecessors, (97), 2 states have call successors, (31), 2 states have call predecessors, (31), 2 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2021-11-13 01:45:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 20600 states and 30917 transitions. [2021-11-13 01:45:16,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-13 01:45:16,165 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:45:16,165 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2021-11-13 01:45:16,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (12)] Ended with exit code 0 [2021-11-13 01:45:16,368 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:45:16,368 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_net_register_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:45:16,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:45:16,369 INFO L85 PathProgramCache]: Analyzing trace with hash 1938454806, now seen corresponding path program 1 times [2021-11-13 01:45:16,383 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:45:16,383 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1700693222] [2021-11-13 01:45:16,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:45:16,384 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:45:16,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:45:16,386 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:45:16,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-13 01:45:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 01:45:50,006 INFO L263 TraceCheckSpWp]: Trace formula consists of 6186 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 01:45:50,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 01:45:50,597 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-13 01:45:50,597 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 01:45:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-13 01:45:51,407 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 01:45:51,407 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1700693222] [2021-11-13 01:45:51,407 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1700693222] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 01:45:51,407 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 01:45:51,407 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-11-13 01:45:51,408 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870067846] [2021-11-13 01:45:51,408 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 01:45:51,408 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 01:45:51,408 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 01:45:51,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 01:45:51,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-13 01:45:51,409 INFO L87 Difference]: Start difference. First operand 20600 states and 30917 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 3 states have call successors, (20), 5 states have call predecessors, (20), 5 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2021-11-13 01:45:52,802 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 01:45:54,832 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 01:46:13,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 01:46:13,858 INFO L93 Difference]: Finished difference Result 41169 states and 63864 transitions. [2021-11-13 01:46:13,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 01:46:13,859 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 3 states have call successors, (20), 5 states have call predecessors, (20), 5 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 125 [2021-11-13 01:46:13,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 01:46:13,963 INFO L225 Difference]: With dead ends: 41169 [2021-11-13 01:46:13,964 INFO L226 Difference]: Without dead ends: 20590 [2021-11-13 01:46:14,146 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2021-11-13 01:46:14,147 INFO L933 BasicCegarLoop]: 6290 mSDtfsCounter, 14523 mSDsluCounter, 425 mSDsCounter, 0 mSdLazyCounter, 1589 mSolverCounterSat, 7606 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18572.95ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 14712 SdHoareTripleChecker+Valid, 6715 SdHoareTripleChecker+Invalid, 9196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 68.74ms SdHoareTripleChecker+Time, 7606 IncrementalHoareTripleChecker+Valid, 1589 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20813.44ms IncrementalHoareTripleChecker+Time [2021-11-13 01:46:14,147 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [14712 Valid, 6715 Invalid, 9196 Unknown, 0 Unchecked, 68.74ms Time], IncrementalHoareTripleChecker [7606 Valid, 1589 Invalid, 1 Unknown, 0 Unchecked, 20813.44ms Time] [2021-11-13 01:46:14,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20590 states. [2021-11-13 01:46:16,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20590 to 20590. [2021-11-13 01:46:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20590 states, 14276 states have (on average 1.3399411599887925) internal successors, (19129), 14681 states have internal predecessors, (19129), 5296 states have call successors, (5296), 992 states have call predecessors, (5296), 991 states have return successors, (6475), 5224 states have call predecessors, (6475), 5294 states have call successors, (6475) [2021-11-13 01:46:16,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20590 states to 20590 states and 30900 transitions. [2021-11-13 01:46:16,167 INFO L78 Accepts]: Start accepts. Automaton has 20590 states and 30900 transitions. Word has length 125 [2021-11-13 01:46:16,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 01:46:16,168 INFO L470 AbstractCegarLoop]: Abstraction has 20590 states and 30900 transitions. [2021-11-13 01:46:16,168 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 3 states have call successors, (20), 5 states have call predecessors, (20), 5 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2021-11-13 01:46:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 20590 states and 30900 transitions. [2021-11-13 01:46:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-11-13 01:46:16,171 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 01:46:16,172 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 01:46:16,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-13 01:46:16,388 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 01:46:16,388 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-11-13 01:46:16,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 01:46:16,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1624464467, now seen corresponding path program 1 times [2021-11-13 01:46:16,406 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 01:46:16,406 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [236427531] [2021-11-13 01:46:16,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 01:46:16,406 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 01:46:16,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 01:46:16,407 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 01:46:16,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9bd87cd-55c0-4558-8b66-188461c839b2/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process