./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 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.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_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 15e28fd40fa140b146050f597b6100e3165318423017804a539e72c894cb3eac --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:33:12,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:33:12,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:33:12,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:33:12,669 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:33:12,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:33:12,676 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:33:12,683 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:33:12,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:33:12,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:33:12,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:33:12,696 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:33:12,697 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:33:12,703 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:33:12,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:33:12,707 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:33:12,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:33:12,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:33:12,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:33:12,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:33:12,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:33:12,723 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:33:12,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:33:12,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:33:12,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:33:12,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:33:12,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:33:12,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:33:12,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:33:12,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:33:12,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:33:12,745 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:33:12,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:33:12,748 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:33:12,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:33:12,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:33:12,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:33:12,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:33:12,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:33:12,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:33:12,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:33:12,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 19:33:12,807 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:33:12,807 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:33:12,808 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:33:12,808 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:33:12,809 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:33:12,809 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:33:12,810 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:33:12,810 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:33:12,810 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:33:12,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:33:12,812 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:33:12,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:33:12,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:33:12,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:33:12,813 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:33:12,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:33:12,813 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:33:12,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:33:12,813 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:33:12,814 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:33:12,814 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:33:12,814 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:33:12,814 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:33:12,814 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:33:12,815 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:33:12,815 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:33:12,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:33:12,815 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:33:12,815 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:33:12,816 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:33:12,816 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15e28fd40fa140b146050f597b6100e3165318423017804a539e72c894cb3eac [2022-11-18 19:33:13,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:33:13,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:33:13,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:33:13,199 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:33:13,200 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:33:13,202 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2022-11-18 19:33:13,278 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/data/3751d0562/646bd7980e1242ec84112a5d06392908/FLAG3e120a0cd [2022-11-18 19:33:14,676 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:33:14,677 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2022-11-18 19:33:14,811 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/data/3751d0562/646bd7980e1242ec84112a5d06392908/FLAG3e120a0cd [2022-11-18 19:33:15,179 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/data/3751d0562/646bd7980e1242ec84112a5d06392908 [2022-11-18 19:33:15,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:33:15,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:33:15,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:33:15,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:33:15,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:33:15,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:33:15" (1/1) ... [2022-11-18 19:33:15,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f506057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:15, skipping insertion in model container [2022-11-18 19:33:15,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:33:15" (1/1) ... [2022-11-18 19:33:15,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:33:15,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:33:27,260 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[772924,772937] [2022-11-18 19:33:27,265 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773069,773082] [2022-11-18 19:33:27,266 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773215,773228] [2022-11-18 19:33:27,266 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773380,773393] [2022-11-18 19:33:27,267 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773538,773551] [2022-11-18 19:33:27,268 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773696,773709] [2022-11-18 19:33:27,268 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773854,773867] [2022-11-18 19:33:27,269 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774014,774027] [2022-11-18 19:33:27,269 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774173,774186] [2022-11-18 19:33:27,270 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774312,774325] [2022-11-18 19:33:27,270 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774454,774467] [2022-11-18 19:33:27,271 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774603,774616] [2022-11-18 19:33:27,272 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774742,774755] [2022-11-18 19:33:27,272 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774897,774910] [2022-11-18 19:33:27,273 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775057,775070] [2022-11-18 19:33:27,273 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775208,775221] [2022-11-18 19:33:27,274 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775359,775372] [2022-11-18 19:33:27,274 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775511,775524] [2022-11-18 19:33:27,275 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775660,775673] [2022-11-18 19:33:27,276 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775808,775821] [2022-11-18 19:33:27,276 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775965,775978] [2022-11-18 19:33:27,277 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776114,776127] [2022-11-18 19:33:27,277 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776270,776283] [2022-11-18 19:33:27,278 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776423,776436] [2022-11-18 19:33:27,278 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776569,776582] [2022-11-18 19:33:27,279 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776712,776725] [2022-11-18 19:33:27,279 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776864,776877] [2022-11-18 19:33:27,280 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777010,777023] [2022-11-18 19:33:27,281 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777155,777168] [2022-11-18 19:33:27,281 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777309,777322] [2022-11-18 19:33:27,282 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777460,777473] [2022-11-18 19:33:27,282 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777615,777628] [2022-11-18 19:33:27,283 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777767,777780] [2022-11-18 19:33:27,284 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777922,777935] [2022-11-18 19:33:27,284 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778086,778099] [2022-11-18 19:33:27,285 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778242,778255] [2022-11-18 19:33:27,285 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778406,778419] [2022-11-18 19:33:27,286 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778548,778561] [2022-11-18 19:33:27,286 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778706,778719] [2022-11-18 19:33:27,287 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778873,778886] [2022-11-18 19:33:27,287 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779032,779045] [2022-11-18 19:33:27,288 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779191,779204] [2022-11-18 19:33:27,288 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779340,779353] [2022-11-18 19:33:27,289 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779487,779500] [2022-11-18 19:33:27,289 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779626,779639] [2022-11-18 19:33:27,290 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779789,779802] [2022-11-18 19:33:27,290 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779955,779968] [2022-11-18 19:33:27,291 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780119,780132] [2022-11-18 19:33:27,291 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780284,780297] [2022-11-18 19:33:27,292 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780449,780462] [2022-11-18 19:33:27,293 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780615,780628] [2022-11-18 19:33:27,293 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780780,780793] [2022-11-18 19:33:27,294 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780947,780960] [2022-11-18 19:33:27,306 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781107,781120] [2022-11-18 19:33:27,307 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781269,781282] [2022-11-18 19:33:27,308 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781428,781441] [2022-11-18 19:33:27,323 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781574,781587] [2022-11-18 19:33:27,324 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781717,781730] [2022-11-18 19:33:27,324 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781861,781874] [2022-11-18 19:33:27,325 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782004,782017] [2022-11-18 19:33:27,325 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782148,782161] [2022-11-18 19:33:27,326 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782289,782302] [2022-11-18 19:33:27,326 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782427,782440] [2022-11-18 19:33:27,327 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782585,782598] [2022-11-18 19:33:27,327 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782744,782757] [2022-11-18 19:33:27,328 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782900,782913] [2022-11-18 19:33:27,328 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783049,783062] [2022-11-18 19:33:27,329 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783201,783214] [2022-11-18 19:33:27,329 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783352,783365] [2022-11-18 19:33:27,330 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783501,783514] [2022-11-18 19:33:27,330 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783653,783666] [2022-11-18 19:33:27,331 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783801,783814] [2022-11-18 19:33:27,331 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783954,783967] [2022-11-18 19:33:27,332 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784105,784118] [2022-11-18 19:33:27,332 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784255,784268] [2022-11-18 19:33:27,333 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784402,784415] [2022-11-18 19:33:27,333 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784553,784566] [2022-11-18 19:33:27,334 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784704,784717] [2022-11-18 19:33:27,334 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784852,784865] [2022-11-18 19:33:27,335 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785018,785031] [2022-11-18 19:33:27,335 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785187,785200] [2022-11-18 19:33:27,336 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785354,785367] [2022-11-18 19:33:27,336 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785522,785535] [2022-11-18 19:33:27,337 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785672,785685] [2022-11-18 19:33:27,337 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785819,785832] [2022-11-18 19:33:27,338 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785980,785993] [2022-11-18 19:33:27,338 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786150,786163] [2022-11-18 19:33:27,339 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786312,786325] [2022-11-18 19:33:27,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:33:27,461 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:33:28,874 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[772924,772937] [2022-11-18 19:33:28,875 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773069,773082] [2022-11-18 19:33:28,875 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773215,773228] [2022-11-18 19:33:28,876 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773380,773393] [2022-11-18 19:33:28,876 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773538,773551] [2022-11-18 19:33:28,876 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773696,773709] [2022-11-18 19:33:28,877 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[773854,773867] [2022-11-18 19:33:28,877 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774014,774027] [2022-11-18 19:33:28,878 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774173,774186] [2022-11-18 19:33:28,878 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774312,774325] [2022-11-18 19:33:28,878 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774454,774467] [2022-11-18 19:33:28,879 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774603,774616] [2022-11-18 19:33:28,879 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774742,774755] [2022-11-18 19:33:28,879 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[774897,774910] [2022-11-18 19:33:28,881 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775057,775070] [2022-11-18 19:33:28,882 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775208,775221] [2022-11-18 19:33:28,882 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775359,775372] [2022-11-18 19:33:28,882 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775511,775524] [2022-11-18 19:33:28,883 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775660,775673] [2022-11-18 19:33:28,884 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775808,775821] [2022-11-18 19:33:28,884 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[775965,775978] [2022-11-18 19:33:28,884 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776114,776127] [2022-11-18 19:33:28,887 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776270,776283] [2022-11-18 19:33:28,887 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776423,776436] [2022-11-18 19:33:28,888 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776569,776582] [2022-11-18 19:33:28,888 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776712,776725] [2022-11-18 19:33:28,888 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[776864,776877] [2022-11-18 19:33:28,889 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777010,777023] [2022-11-18 19:33:28,889 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777155,777168] [2022-11-18 19:33:28,889 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777309,777322] [2022-11-18 19:33:28,890 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777460,777473] [2022-11-18 19:33:28,891 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777615,777628] [2022-11-18 19:33:28,891 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777767,777780] [2022-11-18 19:33:28,892 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[777922,777935] [2022-11-18 19:33:28,892 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778086,778099] [2022-11-18 19:33:28,893 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778242,778255] [2022-11-18 19:33:28,893 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778406,778419] [2022-11-18 19:33:28,894 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778548,778561] [2022-11-18 19:33:28,894 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778706,778719] [2022-11-18 19:33:28,894 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[778873,778886] [2022-11-18 19:33:28,895 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779032,779045] [2022-11-18 19:33:28,896 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779191,779204] [2022-11-18 19:33:28,897 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779340,779353] [2022-11-18 19:33:28,897 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779487,779500] [2022-11-18 19:33:28,898 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779626,779639] [2022-11-18 19:33:28,898 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779789,779802] [2022-11-18 19:33:28,898 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[779955,779968] [2022-11-18 19:33:28,899 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780119,780132] [2022-11-18 19:33:28,899 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780284,780297] [2022-11-18 19:33:28,900 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780449,780462] [2022-11-18 19:33:28,900 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780615,780628] [2022-11-18 19:33:28,901 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780780,780793] [2022-11-18 19:33:28,901 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[780947,780960] [2022-11-18 19:33:28,902 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781107,781120] [2022-11-18 19:33:28,902 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781269,781282] [2022-11-18 19:33:28,903 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781428,781441] [2022-11-18 19:33:28,903 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781574,781587] [2022-11-18 19:33:28,903 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781717,781730] [2022-11-18 19:33:28,905 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[781861,781874] [2022-11-18 19:33:28,905 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782004,782017] [2022-11-18 19:33:28,906 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782148,782161] [2022-11-18 19:33:28,906 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782289,782302] [2022-11-18 19:33:28,906 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782427,782440] [2022-11-18 19:33:28,907 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782585,782598] [2022-11-18 19:33:28,907 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782744,782757] [2022-11-18 19:33:28,907 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[782900,782913] [2022-11-18 19:33:28,908 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783049,783062] [2022-11-18 19:33:28,908 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783201,783214] [2022-11-18 19:33:28,908 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783352,783365] [2022-11-18 19:33:28,909 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783501,783514] [2022-11-18 19:33:28,909 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783653,783666] [2022-11-18 19:33:28,909 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783801,783814] [2022-11-18 19:33:28,910 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[783954,783967] [2022-11-18 19:33:28,910 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784105,784118] [2022-11-18 19:33:28,910 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784255,784268] [2022-11-18 19:33:28,911 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784402,784415] [2022-11-18 19:33:28,911 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784553,784566] [2022-11-18 19:33:28,911 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784704,784717] [2022-11-18 19:33:28,913 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[784852,784865] [2022-11-18 19:33:28,914 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785018,785031] [2022-11-18 19:33:28,914 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785187,785200] [2022-11-18 19:33:28,915 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785354,785367] [2022-11-18 19:33:28,916 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785522,785535] [2022-11-18 19:33:28,916 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785672,785685] [2022-11-18 19:33:28,916 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785819,785832] [2022-11-18 19:33:28,917 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[785980,785993] [2022-11-18 19:33:28,917 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786150,786163] [2022-11-18 19:33:28,917 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i[786312,786325] [2022-11-18 19:33:28,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:33:29,430 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:33:29,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29 WrapperNode [2022-11-18 19:33:29,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:33:29,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:33:29,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:33:29,433 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:33:29,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:29,675 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:32,392 INFO L138 Inliner]: procedures = 966, calls = 8521, calls flagged for inlining = 436, calls inlined = 325, statements flattened = 15043 [2022-11-18 19:33:32,393 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:33:32,394 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:33:32,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:33:32,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:33:32,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:32,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:33,289 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:33,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:34,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:34,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:34,939 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:35,277 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:35,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:33:35,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:33:35,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:33:35,789 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:33:35,790 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (1/1) ... [2022-11-18 19:33:35,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:33:35,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:33:35,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:33:35,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99f16168-4918-4ed3-a3b7-e19c6320e54b/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:33:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-11-18 19:33:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-11-18 19:33:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-18 19:33:35,869 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$~TO~int [2022-11-18 19:33:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$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$~TO~int [2022-11-18 19:33:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_23_2 [2022-11-18 19:33:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_23_2 [2022-11-18 19:33:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure aac_compat_ioctl [2022-11-18 19:33:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_compat_ioctl [2022-11-18 19:33:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-18 19:33:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-18 19:33:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 19:33:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 19:33:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_init [2022-11-18 19:33:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_init [2022-11-18 19:33:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure aac_sa_ioremap [2022-11-18 19:33:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_sa_ioremap [2022-11-18 19:33:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-18 19:33:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-18 19:33:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-18 19:33:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_map_free [2022-11-18 19:33:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_map_free [2022-11-18 19:33:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-18 19:33:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-18 19:33:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-18 19:33:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-18 19:33:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure aac_nark_init [2022-11-18 19:33:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_nark_init [2022-11-18 19:33:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 19:33:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 19:33:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_fib_lock_of_aac_dev [2022-11-18 19:33:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_fib_lock_of_aac_dev [2022-11-18 19:33:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 19:33:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 19:33:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-18 19:33:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-18 19:33:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_103 [2022-11-18 19:33:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_103 [2022-11-18 19:33:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-18 19:33:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-18 19:33:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-11-18 19:33:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-11-18 19:33:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-18 19:33:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-18 19:33:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_check_health [2022-11-18 19:33:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_check_health [2022-11-18 19:33:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-18 19:33:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-18 19:33:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:33:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-18 19:33:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-18 19:33:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_20 [2022-11-18 19:33:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_20 [2022-11-18 19:33:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100___1 [2022-11-18 19:33:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100___1 [2022-11-18 19:33:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_24 [2022-11-18 19:33:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_24 [2022-11-18 19:33:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_26 [2022-11-18 19:33:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_26 [2022-11-18 19:33:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-18 19:33:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-18 19:33:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-18 19:33:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-18 19:33:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-18 19:33:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-18 19:33:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-18 19:33:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-18 19:33:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-18 19:33:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-18 19:33:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_35 [2022-11-18 19:33:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_35 [2022-11-18 19:33:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_37 [2022-11-18 19:33:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_37 [2022-11-18 19:33:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_init [2022-11-18 19:33:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_init [2022-11-18 19:33:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure aac_slave_configure [2022-11-18 19:33:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_slave_configure [2022-11-18 19:33:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure aac_send_srb_fib [2022-11-18 19:33:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_send_srb_fib [2022-11-18 19:33:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-18 19:33:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-18 19:33:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-18 19:33:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-18 19:33:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure aac_remove_one [2022-11-18 19:33:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_remove_one [2022-11-18 19:33:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure aac_store_reset_adapter [2022-11-18 19:33:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_store_reset_adapter [2022-11-18 19:33:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2022-11-18 19:33:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2022-11-18 19:33:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2022-11-18 19:33:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2022-11-18 19:33:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:33:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2022-11-18 19:33:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2022-11-18 19:33:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-18 19:33:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-18 19:33:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:33:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure aac_show_serial_number [2022-11-18 19:33:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_show_serial_number [2022-11-18 19:33:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-18 19:33:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-18 19:33:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-18 19:33:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-18 19:33:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 19:33:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 19:33:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-18 19:33:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-18 19:33:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-18 19:33:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-18 19:33:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2022-11-18 19:33:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2022-11-18 19:33:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_109 [2022-11-18 19:33:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_109 [2022-11-18 19:33:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure cap_to_cyls [2022-11-18 19:33:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cap_to_cyls [2022-11-18 19:33:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure aac_compat_do_ioctl [2022-11-18 19:33:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_compat_do_ioctl [2022-11-18 19:33:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2022-11-18 19:33:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2022-11-18 19:33:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sgraw [2022-11-18 19:33:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sgraw [2022-11-18 19:33:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure setinqstr [2022-11-18 19:33:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure setinqstr [2022-11-18 19:33:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:33:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:33:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read [2022-11-18 19:33:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read [2022-11-18 19:33:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 19:33:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 19:33:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 19:33:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 19:33:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_select_comm [2022-11-18 19:33:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_select_comm [2022-11-18 19:33:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 19:33:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sgraw2 [2022-11-18 19:33:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sgraw2 [2022-11-18 19:33:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_restart_adapter [2022-11-18 19:33:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_restart_adapter [2022-11-18 19:33:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure __aac_shutdown [2022-11-18 19:33:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __aac_shutdown [2022-11-18 19:33:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-18 19:33:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-18 19:33:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_container_serial [2022-11-18 19:33:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_container_serial [2022-11-18 19:33:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-18 19:33:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-18 19:33:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-18 19:33:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-18 19:33:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 19:33:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 19:33:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure aac_send_raw_srb [2022-11-18 19:33:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_send_raw_srb [2022-11-18 19:33:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2022-11-18 19:33:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2022-11-18 19:33:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read_raw_io [2022-11-18 19:33:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read_raw_io [2022-11-18 19:33:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-18 19:33:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-18 19:33:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-18 19:33:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-18 19:33:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure aac_shutdown [2022-11-18 19:33:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_shutdown [2022-11-18 19:33:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-18 19:33:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-18 19:33:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-18 19:33:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-18 19:33:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_aac_mutex [2022-11-18 19:33:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_aac_mutex [2022-11-18 19:33:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 19:33:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure aac_reset_adapter [2022-11-18 19:33:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_reset_adapter [2022-11-18 19:33:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 19:33:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 19:33:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-18 19:33:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-18 19:33:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_110 [2022-11-18 19:33:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_110 [2022-11-18 19:33:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_117 [2022-11-18 19:33:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_117 [2022-11-18 19:33:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 19:33:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_free [2022-11-18 19:33:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_free [2022-11-18 19:33:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2022-11-18 19:33:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2022-11-18 19:33:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_check_health [2022-11-18 19:33:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_check_health [2022-11-18 19:33:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100 [2022-11-18 19:33:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100 [2022-11-18 19:33:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_aac_dev [2022-11-18 19:33:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_aac_dev [2022-11-18 19:33:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read_block [2022-11-18 19:33:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read_block [2022-11-18 19:33:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_init [2022-11-18 19:33:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_init [2022-11-18 19:33:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 19:33:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 19:33:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure aac_eh_abort [2022-11-18 19:33:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_eh_abort [2022-11-18 19:33:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 19:33:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 19:33:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure aac_probe_one [2022-11-18 19:33:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_probe_one [2022-11-18 19:33:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 19:33:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 19:33:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-18 19:33:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-18 19:33:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_common [2022-11-18 19:33:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_common [2022-11-18 19:33:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-18 19:33:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-18 19:33:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-18 19:33:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-18 19:33:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 19:33:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 19:33:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:33:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure aac_srcv_init [2022-11-18 19:33:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_srcv_init [2022-11-18 19:33:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 19:33:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 19:33:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2022-11-18 19:33:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2022-11-18 19:33:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-18 19:33:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-18 19:33:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_adapter_complete [2022-11-18 19:33:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_adapter_complete [2022-11-18 19:33:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_event_lock_of_fib [2022-11-18 19:33:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_event_lock_of_fib [2022-11-18 19:33:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_interrupt_adapter [2022-11-18 19:33:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_interrupt_adapter [2022-11-18 19:33:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_channel [2022-11-18 19:33:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_channel [2022-11-18 19:33:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure aac_send_shutdown [2022-11-18 19:33:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_send_shutdown [2022-11-18 19:33:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_complete [2022-11-18 19:33:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_complete [2022-11-18 19:33:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-18 19:33:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-18 19:33:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-18 19:33:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-18 19:33:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_aac_mutex [2022-11-18 19:33:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_aac_mutex [2022-11-18 19:33:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_from_buffer [2022-11-18 19:33:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_from_buffer [2022-11-18 19:33:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2022-11-18 19:33:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2022-11-18 19:33:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-18 19:33:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-18 19:33:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-18 19:33:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-18 19:33:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 19:33:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 19:33:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure sa_sync_cmd [2022-11-18 19:33:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sa_sync_cmd [2022-11-18 19:33:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure aac_read_block64 [2022-11-18 19:33:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_read_block64 [2022-11-18 19:33:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 19:33:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 19:33:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-18 19:33:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-18 19:33:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105___0 [2022-11-18 19:33:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105___0 [2022-11-18 19:33:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure aac_do_ioctl [2022-11-18 19:33:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_do_ioctl [2022-11-18 19:33:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2022-11-18 19:33:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2022-11-18 19:33:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-18 19:33:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-18 19:33:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-18 19:33:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-18 19:33:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2022-11-18 19:33:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2022-11-18 19:33:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_entry [2022-11-18 19:33:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_entry [2022-11-18 19:33:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 19:33:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 19:33:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-18 19:33:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-18 19:33:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure _aac_rx_init [2022-11-18 19:33:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _aac_rx_init [2022-11-18 19:33:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure aac_probe_container [2022-11-18 19:33:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_probe_container [2022-11-18 19:33:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_aac_queue [2022-11-18 19:33:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_aac_queue [2022-11-18 19:33:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_64 [2022-11-18 19:33:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_64 [2022-11-18 19:33:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-18 19:33:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-18 19:33:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 19:33:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 19:33:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-18 19:33:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-18 19:33:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure _aac_probe_container [2022-11-18 19:33:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _aac_probe_container [2022-11-18 19:33:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_restart_adapter [2022-11-18 19:33:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_restart_adapter [2022-11-18 19:33:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:33:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write [2022-11-18 19:33:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write [2022-11-18 19:33:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure fib_dealloc [2022-11-18 19:33:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure fib_dealloc [2022-11-18 19:33:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-18 19:33:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-18 19:33:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write_raw_io [2022-11-18 19:33:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write_raw_io [2022-11-18 19:33:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure aac_change_queue_depth [2022-11-18 19:33:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_change_queue_depth [2022-11-18 19:33:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-18 19:33:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-18 19:33:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_driver_ident [2022-11-18 19:33:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_driver_ident [2022-11-18 19:33:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-18 19:33:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-18 19:33:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure _aac_reset_adapter [2022-11-18 19:33:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _aac_reset_adapter [2022-11-18 19:33:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-18 19:33:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-18 19:33:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 19:33:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_get_required_mask [2022-11-18 19:33:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_get_required_mask [2022-11-18 19:33:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 19:33:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 19:33:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_32 [2022-11-18 19:33:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_32 [2022-11-18 19:33:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_trylock [2022-11-18 19:33:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_trylock [2022-11-18 19:33:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 19:33:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 19:33:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 19:33:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 19:33:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 19:33:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_32_64 [2022-11-18 19:33:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_32_64 [2022-11-18 19:33:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-18 19:33:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-18 19:33:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-18 19:33:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-18 19:33:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-18 19:33:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-18 19:33:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 19:33:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 19:33:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-18 19:33:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-18 19:33:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure src_sync_cmd [2022-11-18 19:33:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure src_sync_cmd [2022-11-18 19:33:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_start_adapter [2022-11-18 19:33:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_start_adapter [2022-11-18 19:33:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 19:33:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 19:33:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queue_init [2022-11-18 19:33:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queue_init [2022-11-18 19:33:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2022-11-18 19:33:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2022-11-18 19:33:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure aac_synchronize [2022-11-18 19:33:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_synchronize [2022-11-18 19:33:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host [2022-11-18 19:33:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host [2022-11-18 19:33:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-18 19:33:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-18 19:33:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-18 19:33:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-18 19:33:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-18 19:33:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-18 19:33:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rkt_init [2022-11-18 19:33:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rkt_init [2022-11-18 19:33:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_fib_lock_of_aac_dev [2022-11-18 19:33:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_fib_lock_of_aac_dev [2022-11-18 19:33:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_host_lock_of_Scsi_Host [2022-11-18 19:33:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_host_lock_of_Scsi_Host [2022-11-18 19:33:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure aac_command_thread [2022-11-18 19:33:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_command_thread [2022-11-18 19:33:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2022-11-18 19:33:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2022-11-18 19:33:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-18 19:33:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-18 19:33:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_adapter_info [2022-11-18 19:33:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_adapter_info [2022-11-18 19:33:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-18 19:33:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-18 19:33:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 19:33:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 19:33:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure aac_handle_aif [2022-11-18 19:33:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_handle_aif [2022-11-18 19:33:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-18 19:33:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-18 19:33:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_list_lock_of_scsi_device [2022-11-18 19:33:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_list_lock_of_scsi_device [2022-11-18 19:33:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~TO~int [2022-11-18 19:33:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~TO~int [2022-11-18 19:33:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queuecommand_lck [2022-11-18 19:33:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queuecommand_lck [2022-11-18 19:33:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_send [2022-11-18 19:33:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_send [2022-11-18 19:33:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-18 19:33:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-18 19:33:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-18 19:33:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-18 19:33:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-18 19:33:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-18 19:33:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-18 19:33:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-18 19:33:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queuecommand [2022-11-18 19:33:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queuecommand [2022-11-18 19:33:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-18 19:33:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-18 19:33:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~TO~int [2022-11-18 19:33:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~TO~int [2022-11-18 19:33:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure aac_fib_alloc [2022-11-18 19:33:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_fib_alloc [2022-11-18 19:33:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure aac_cfg_open [2022-11-18 19:33:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_cfg_open [2022-11-18 19:33:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure aac_bounds_32 [2022-11-18 19:33:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_bounds_32 [2022-11-18 19:33:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure aac_close_fib_context [2022-11-18 19:33:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_close_fib_context [2022-11-18 19:33:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure aac_cfg_ioctl [2022-11-18 19:33:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_cfg_ioctl [2022-11-18 19:33:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure set_sense [2022-11-18 19:33:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sense [2022-11-18 19:33:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 19:33:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 19:33:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 19:33:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 19:33:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 19:33:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_host_lock_of_Scsi_Host [2022-11-18 19:33:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_host_lock_of_Scsi_Host [2022-11-18 19:33:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-18 19:33:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-18 19:33:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-18 19:33:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-18 19:33:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-18 19:33:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-18 19:33:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure aac_src_interrupt_adapter [2022-11-18 19:33:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_src_interrupt_adapter [2022-11-18 19:33:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure aac_start_stop [2022-11-18 19:33:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_start_stop [2022-11-18 19:33:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_send_fib [2022-11-18 19:33:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_send_fib [2022-11-18 19:33:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write_block [2022-11-18 19:33:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write_block [2022-11-18 19:33:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_config_status [2022-11-18 19:33:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_config_status [2022-11-18 19:33:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-18 19:33:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-18 19:33:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure aac_check_health [2022-11-18 19:33:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_check_health [2022-11-18 19:33:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure aac_init_adapter [2022-11-18 19:33:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_init_adapter [2022-11-18 19:33:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure aac_rx_start_adapter [2022-11-18 19:33:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_rx_start_adapter [2022-11-18 19:33:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure rx_sync_cmd [2022-11-18 19:33:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_sync_cmd [2022-11-18 19:33:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-18 19:33:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-18 19:33:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_container_name [2022-11-18 19:33:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_container_name [2022-11-18 19:33:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-18 19:33:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-18 19:33:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure aac_scsi_cmd [2022-11-18 19:33:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_scsi_cmd [2022-11-18 19:33:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 19:33:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 19:33:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 19:33:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97___0 [2022-11-18 19:33:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97___0 [2022-11-18 19:33:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-18 19:33:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-18 19:33:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-18 19:33:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-18 19:33:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-18 19:33:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-18 19:33:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-18 19:33:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-18 19:33:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-18 19:33:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-18 19:33:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-18 19:33:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-18 19:33:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-18 19:33:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-18 19:33:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2022-11-18 19:33:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2022-11-18 19:33:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure aac_sa_disable_interrupt [2022-11-18 19:33:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_sa_disable_interrupt [2022-11-18 19:33:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_manage_lock_of_aac_dev [2022-11-18 19:33:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_manage_lock_of_aac_dev [2022-11-18 19:33:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 19:33:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 19:33:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~X~int~TO~int [2022-11-18 19:33:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~X~~u32~0~X~int~TO~int [2022-11-18 19:33:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-18 19:33:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-18 19:33:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sg [2022-11-18 19:33:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sg [2022-11-18 19:33:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-18 19:33:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-18 19:33:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 19:33:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 19:33:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_111 [2022-11-18 19:33:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_111 [2022-11-18 19:33:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-18 19:33:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-18 19:33:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure aac_ioctl [2022-11-18 19:33:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_ioctl [2022-11-18 19:33:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_release_3_2 [2022-11-18 19:33:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_release_3_2 [2022-11-18 19:33:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-18 19:33:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-18 19:33:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure aac_get_containers [2022-11-18 19:33:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_get_containers [2022-11-18 19:33:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-18 19:33:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-18 19:33:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure aac_write_block64 [2022-11-18 19:33:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_write_block64 [2022-11-18 19:33:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure aac_sa_init [2022-11-18 19:33:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_sa_init [2022-11-18 19:33:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure aac_build_sg64 [2022-11-18 19:33:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_build_sg64 [2022-11-18 19:33:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure inqstrcpy [2022-11-18 19:33:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure inqstrcpy [2022-11-18 19:33:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2022-11-18 19:33:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2022-11-18 19:33:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure aac_eh_reset [2022-11-18 19:33:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_eh_reset [2022-11-18 19:33:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-18 19:33:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-18 19:33:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-18 19:33:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-18 19:33:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure aac_probe_container_callback2 [2022-11-18 19:33:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_probe_container_callback2 [2022-11-18 19:33:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2022-11-18 19:33:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2022-11-18 19:33:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-18 19:33:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-18 19:33:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_probe_3_10 [2022-11-18 19:33:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_probe_3_10 [2022-11-18 19:33:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure aac_queue_get [2022-11-18 19:33:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_queue_get [2022-11-18 19:33:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 19:33:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 19:33:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-18 19:33:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-18 19:33:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2022-11-18 19:33:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2022-11-18 19:33:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:33:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-18 19:33:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-18 19:33:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure aac_dev_ioctl [2022-11-18 19:33:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure aac_dev_ioctl [2022-11-18 19:33:37,834 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:33:37,845 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:33:38,429 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 19:33:46,605 INFO L769 $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; [2022-11-18 19:34:35,752 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:34:35,798 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:34:35,798 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-18 19:34:35,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:34:35 BoogieIcfgContainer [2022-11-18 19:34:35,810 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:34:35,814 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:34:35,814 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:34:35,818 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:34:35,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:33:15" (1/3) ... [2022-11-18 19:34:35,819 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21566806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:34:35, skipping insertion in model container [2022-11-18 19:34:35,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:33:29" (2/3) ... [2022-11-18 19:34:35,822 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21566806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:34:35, skipping insertion in model container [2022-11-18 19:34:35,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:34:35" (3/3) ... [2022-11-18 19:34:35,826 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--scsi--aacraid--aacraid.ko.cil.i [2022-11-18 19:34:35,848 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:34:35,848 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 35 error locations. [2022-11-18 19:34:36,027 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:34:36,040 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2ce457ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:34:36,040 INFO L358 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2022-11-18 19:34:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand has 5425 states, 3742 states have (on average 1.3562266167824693) internal successors, (5075), 3874 states have internal predecessors, (5075), 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) [2022-11-18 19:34:36,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-18 19:34:36,075 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:34:36,076 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:34:36,076 INFO L420 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)] === [2022-11-18 19:34:36,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:34:36,085 INFO L85 PathProgramCache]: Analyzing trace with hash 2035673960, now seen corresponding path program 1 times [2022-11-18 19:34:36,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:34:36,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329617865] [2022-11-18 19:34:36,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:34:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:34:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:34:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:34:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:34:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:34:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:34:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:34:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-18 19:34:39,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:34:39,329 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329617865] [2022-11-18 19:34:39,330 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329617865] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:34:39,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:34:39,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:34:39,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118714982] [2022-11-18 19:34:39,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:34:39,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:34:39,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:34:39,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:34:39,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:34:39,397 INFO L87 Difference]: Start difference. First operand has 5425 states, 3742 states have (on average 1.3562266167824693) internal successors, (5075), 3874 states have internal predecessors, (5075), 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 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 19:34:40,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:34:40,653 INFO L93 Difference]: Finished difference Result 16079 states and 24522 transitions. [2022-11-18 19:34:40,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:34:40,656 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 48 [2022-11-18 19:34:40,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:34:40,806 INFO L225 Difference]: With dead ends: 16079 [2022-11-18 19:34:40,806 INFO L226 Difference]: Without dead ends: 10651 [2022-11-18 19:34:40,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:34:40,894 INFO L413 NwaCegarLoop]: 9297 mSDtfsCounter, 7942 mSDsluCounter, 26172 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7943 SdHoareTripleChecker+Valid, 35469 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:34:40,895 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7943 Valid, 35469 Invalid, 16 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 19:34:40,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10651 states. [2022-11-18 19:34:41,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10651 to 10425. [2022-11-18 19:34:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10425 states, 7219 states have (on average 1.3438149328161795) internal successors, (9701), 7441 states have internal predecessors, (9701), 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) [2022-11-18 19:34:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10425 states to 10425 states and 15267 transitions. [2022-11-18 19:34:41,750 INFO L78 Accepts]: Start accepts. Automaton has 10425 states and 15267 transitions. Word has length 48 [2022-11-18 19:34:41,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:34:41,751 INFO L495 AbstractCegarLoop]: Abstraction has 10425 states and 15267 transitions. [2022-11-18 19:34:41,752 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 19:34:41,753 INFO L276 IsEmpty]: Start isEmpty. Operand 10425 states and 15267 transitions. [2022-11-18 19:34:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-18 19:34:41,767 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:34:41,768 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:34:41,768 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 19:34:41,768 INFO L420 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)] === [2022-11-18 19:34:41,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:34:41,769 INFO L85 PathProgramCache]: Analyzing trace with hash -611563064, now seen corresponding path program 1 times [2022-11-18 19:34:41,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:34:41,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338131329] [2022-11-18 19:34:41,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:34:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:34:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:34:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:34:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:34:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:34:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:34:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:34:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-18 19:34:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:34:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:34:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-18 19:34:43,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:34:43,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338131329] [2022-11-18 19:34:43,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338131329] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:34:43,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:34:43,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:34:43,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788697636] [2022-11-18 19:34:43,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:34:43,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:34:43,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:34:43,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:34:43,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:34:43,725 INFO L87 Difference]: Start difference. First operand 10425 states and 15267 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 19:34:44,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:34:44,303 INFO L93 Difference]: Finished difference Result 10425 states and 15267 transitions. [2022-11-18 19:34:44,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:34:44,304 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-11-18 19:34:44,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:34:44,393 INFO L225 Difference]: With dead ends: 10425 [2022-11-18 19:34:44,394 INFO L226 Difference]: Without dead ends: 10423 [2022-11-18 19:34:44,405 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:34:44,408 INFO L413 NwaCegarLoop]: 7708 mSDtfsCounter, 7693 mSDsluCounter, 15413 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7694 SdHoareTripleChecker+Valid, 23121 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 19:34:44,410 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7694 Valid, 23121 Invalid, 11 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 19:34:44,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10423 states. [2022-11-18 19:34:44,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10423 to 10423. [2022-11-18 19:34:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10423 states, 7218 states have (on average 1.343585480742588) internal successors, (9698), 7439 states have internal predecessors, (9698), 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) [2022-11-18 19:34:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10423 states to 10423 states and 15264 transitions. [2022-11-18 19:34:45,114 INFO L78 Accepts]: Start accepts. Automaton has 10423 states and 15264 transitions. Word has length 67 [2022-11-18 19:34:45,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:34:45,116 INFO L495 AbstractCegarLoop]: Abstraction has 10423 states and 15264 transitions. [2022-11-18 19:34:45,116 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 19:34:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 10423 states and 15264 transitions. [2022-11-18 19:34:45,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-18 19:34:45,120 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:34:45,121 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:34:45,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 19:34:45,121 INFO L420 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)] === [2022-11-18 19:34:45,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:34:45,122 INFO L85 PathProgramCache]: Analyzing trace with hash -2049117546, now seen corresponding path program 1 times [2022-11-18 19:34:45,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:34:45,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734285948] [2022-11-18 19:34:45,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:34:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:34:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:34:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:34:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:34:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:34:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:34:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:34:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:34:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:34:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:34:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:34:46,880 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-18 19:34:46,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:34:46,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734285948] [2022-11-18 19:34:46,881 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734285948] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:34:46,881 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:34:46,881 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:34:46,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143558676] [2022-11-18 19:34:46,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:34:46,882 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:34:46,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:34:46,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:34:46,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:34:46,883 INFO L87 Difference]: Start difference. First operand 10423 states and 15264 transitions. Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-18 19:35:19,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:35:45,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:35:45,652 INFO L93 Difference]: Finished difference Result 27391 states and 43624 transitions. [2022-11-18 19:35:45,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-18 19:35:45,653 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 65 [2022-11-18 19:35:45,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:35:45,913 INFO L225 Difference]: With dead ends: 27391 [2022-11-18 19:35:45,913 INFO L226 Difference]: Without dead ends: 27389 [2022-11-18 19:35:45,953 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-11-18 19:35:45,954 INFO L413 NwaCegarLoop]: 7941 mSDtfsCounter, 22002 mSDsluCounter, 18977 mSDsCounter, 0 mSdLazyCounter, 16910 mSolverCounterSat, 12616 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22544 SdHoareTripleChecker+Valid, 26918 SdHoareTripleChecker+Invalid, 29527 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 12616 IncrementalHoareTripleChecker+Valid, 16910 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.8s IncrementalHoareTripleChecker+Time [2022-11-18 19:35:45,955 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22544 Valid, 26918 Invalid, 29527 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [12616 Valid, 16910 Invalid, 1 Unknown, 0 Unchecked, 55.8s Time] [2022-11-18 19:35:45,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27389 states. [2022-11-18 19:35:47,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27389 to 20608. [2022-11-18 19:35:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20608 states, 14304 states have (on average 1.3452880313199105) internal successors, (19243), 14717 states have internal predecessors, (19243), 5277 states have call successors, (5277), 983 states have call predecessors, (5277), 994 states have return successors, (6468), 5219 states have call predecessors, (6468), 5275 states have call successors, (6468) [2022-11-18 19:35:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20608 states to 20608 states and 30988 transitions. [2022-11-18 19:35:47,969 INFO L78 Accepts]: Start accepts. Automaton has 20608 states and 30988 transitions. Word has length 65 [2022-11-18 19:35:47,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:35:47,970 INFO L495 AbstractCegarLoop]: Abstraction has 20608 states and 30988 transitions. [2022-11-18 19:35:47,970 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-18 19:35:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 20608 states and 30988 transitions. [2022-11-18 19:35:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-11-18 19:35:47,973 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:35:47,973 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:35:47,973 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 19:35:47,974 INFO L420 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)] === [2022-11-18 19:35:47,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:35:47,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1671607875, now seen corresponding path program 1 times [2022-11-18 19:35:47,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:35:47,976 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070156981] [2022-11-18 19:35:47,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:35:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:35:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:35:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:35:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:35:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:35:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:35:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:35:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:35:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:35:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:35:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-18 19:35:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:35:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-18 19:35:49,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:35:49,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070156981] [2022-11-18 19:35:49,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070156981] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:35:49,748 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:35:49,748 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:35:49,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973523909] [2022-11-18 19:35:49,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:35:49,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:35:49,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:35:49,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:35:49,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:35:49,750 INFO L87 Difference]: Start difference. First operand 20608 states and 30988 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-18 19:36:09,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:36:17,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:36:17,879 INFO L93 Difference]: Finished difference Result 27169 states and 43379 transitions. [2022-11-18 19:36:17,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:36:17,883 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 71 [2022-11-18 19:36:17,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:36:18,100 INFO L225 Difference]: With dead ends: 27169 [2022-11-18 19:36:18,101 INFO L226 Difference]: Without dead ends: 27167 [2022-11-18 19:36:18,132 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:36:18,133 INFO L413 NwaCegarLoop]: 5385 mSDtfsCounter, 16328 mSDsluCounter, 8993 mSDsCounter, 0 mSdLazyCounter, 7749 mSolverCounterSat, 8046 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16966 SdHoareTripleChecker+Valid, 14378 SdHoareTripleChecker+Invalid, 15796 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8046 IncrementalHoareTripleChecker+Valid, 7749 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:36:18,133 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16966 Valid, 14378 Invalid, 15796 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8046 Valid, 7749 Invalid, 1 Unknown, 0 Unchecked, 26.1s Time] [2022-11-18 19:36:18,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27167 states. [2022-11-18 19:36:19,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27167 to 20606. [2022-11-18 19:36:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20606 states, 14303 states have (on average 1.3452422568691882) internal successors, (19241), 14715 states have internal predecessors, (19241), 5277 states have call successors, (5277), 983 states have call predecessors, (5277), 994 states have return successors, (6468), 5219 states have call predecessors, (6468), 5275 states have call successors, (6468) [2022-11-18 19:36:20,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20606 states to 20606 states and 30986 transitions. [2022-11-18 19:36:20,038 INFO L78 Accepts]: Start accepts. Automaton has 20606 states and 30986 transitions. Word has length 71 [2022-11-18 19:36:20,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:36:20,041 INFO L495 AbstractCegarLoop]: Abstraction has 20606 states and 30986 transitions. [2022-11-18 19:36:20,042 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-18 19:36:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 20606 states and 30986 transitions. [2022-11-18 19:36:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-18 19:36:20,044 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:36:20,044 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:36:20,045 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 19:36:20,045 INFO L420 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)] === [2022-11-18 19:36:20,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:36:20,045 INFO L85 PathProgramCache]: Analyzing trace with hash 1485679480, now seen corresponding path program 1 times [2022-11-18 19:36:20,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:36:20,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753944527] [2022-11-18 19:36:20,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:36:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:36:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:20,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:36:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:20,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:36:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:20,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:36:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:20,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:36:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:20,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:36:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:21,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:36:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:21,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:36:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:21,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:36:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:21,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:36:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:21,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-18 19:36:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:36:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-18 19:36:21,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:36:21,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753944527] [2022-11-18 19:36:21,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753944527] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:36:21,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:36:21,107 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:36:21,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215409821] [2022-11-18 19:36:21,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:36:21,109 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:36:21,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:36:21,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:36:21,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:36:21,110 INFO L87 Difference]: Start difference. First operand 20606 states and 30986 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-18 19:36:45,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:37:05,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:37:05,298 INFO L93 Difference]: Finished difference Result 54026 states and 87954 transitions. [2022-11-18 19:37:05,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-18 19:37:05,299 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 74 [2022-11-18 19:37:05,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:37:05,733 INFO L225 Difference]: With dead ends: 54026 [2022-11-18 19:37:05,733 INFO L226 Difference]: Without dead ends: 53813 [2022-11-18 19:37:05,777 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 19:37:05,778 INFO L413 NwaCegarLoop]: 6084 mSDtfsCounter, 25423 mSDsluCounter, 8890 mSDsCounter, 0 mSdLazyCounter, 10771 mSolverCounterSat, 14068 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25968 SdHoareTripleChecker+Valid, 14974 SdHoareTripleChecker+Invalid, 24840 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 14068 IncrementalHoareTripleChecker+Valid, 10771 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.4s IncrementalHoareTripleChecker+Time [2022-11-18 19:37:05,779 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25968 Valid, 14974 Invalid, 24840 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [14068 Valid, 10771 Invalid, 1 Unknown, 0 Unchecked, 39.4s Time] [2022-11-18 19:37:05,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53813 states. [2022-11-18 19:37:09,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53813 to 40448. [2022-11-18 19:37:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40448 states, 28141 states have (on average 1.3478909775772006) internal successors, (37931), 28905 states have internal predecessors, (37931), 10329 states have call successors, (10329), 1927 states have call predecessors, (10329), 1946 states have return successors, (13388), 10213 states have call predecessors, (13388), 10327 states have call successors, (13388) [2022-11-18 19:37:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40448 states to 40448 states and 61648 transitions. [2022-11-18 19:37:10,568 INFO L78 Accepts]: Start accepts. Automaton has 40448 states and 61648 transitions. Word has length 74 [2022-11-18 19:37:10,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:37:10,568 INFO L495 AbstractCegarLoop]: Abstraction has 40448 states and 61648 transitions. [2022-11-18 19:37:10,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-18 19:37:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 40448 states and 61648 transitions. [2022-11-18 19:37:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-18 19:37:10,570 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:37:10,571 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:37:10,571 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-18 19:37:10,571 INFO L420 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)] === [2022-11-18 19:37:10,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:37:10,572 INFO L85 PathProgramCache]: Analyzing trace with hash 809248306, now seen corresponding path program 1 times [2022-11-18 19:37:10,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:37:10,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44112670] [2022-11-18 19:37:10,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:37:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:37:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:37:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:37:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:37:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:37:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:37:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:37:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:37:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:37:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:37:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-18 19:37:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:37:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-18 19:37:12,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:37:12,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44112670] [2022-11-18 19:37:12,460 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44112670] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:37:12,460 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:37:12,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:37:12,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505073445] [2022-11-18 19:37:12,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:37:12,461 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:37:12,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:37:12,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:37:12,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:37:12,462 INFO L87 Difference]: Start difference. First operand 40448 states and 61648 transitions. Second operand has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-18 19:37:30,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:37:38,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:37:38,536 INFO L93 Difference]: Finished difference Result 53581 states and 87499 transitions. [2022-11-18 19:37:38,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:37:38,539 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 77 [2022-11-18 19:37:38,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:37:38,894 INFO L225 Difference]: With dead ends: 53581 [2022-11-18 19:37:38,894 INFO L226 Difference]: Without dead ends: 53579 [2022-11-18 19:37:38,932 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:37:38,934 INFO L413 NwaCegarLoop]: 5382 mSDtfsCounter, 16323 mSDsluCounter, 8986 mSDsCounter, 0 mSdLazyCounter, 7743 mSolverCounterSat, 8047 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16962 SdHoareTripleChecker+Valid, 14368 SdHoareTripleChecker+Invalid, 15791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8047 IncrementalHoareTripleChecker+Valid, 7743 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:37:38,935 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16962 Valid, 14368 Invalid, 15791 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8047 Valid, 7743 Invalid, 1 Unknown, 0 Unchecked, 22.1s Time] [2022-11-18 19:37:38,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53579 states. [2022-11-18 19:37:42,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53579 to 40446. [2022-11-18 19:37:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40446 states, 28140 states have (on average 1.347867803837953) internal successors, (37929), 28903 states have internal predecessors, (37929), 10329 states have call successors, (10329), 1927 states have call predecessors, (10329), 1946 states have return successors, (13388), 10213 states have call predecessors, (13388), 10327 states have call successors, (13388) [2022-11-18 19:37:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40446 states to 40446 states and 61646 transitions. [2022-11-18 19:37:43,054 INFO L78 Accepts]: Start accepts. Automaton has 40446 states and 61646 transitions. Word has length 77 [2022-11-18 19:37:43,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:37:43,056 INFO L495 AbstractCegarLoop]: Abstraction has 40446 states and 61646 transitions. [2022-11-18 19:37:43,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-18 19:37:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 40446 states and 61646 transitions. [2022-11-18 19:37:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-11-18 19:37:43,067 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:37:43,067 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:37:43,067 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-18 19:37:43,068 INFO L420 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)] === [2022-11-18 19:37:43,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:37:43,068 INFO L85 PathProgramCache]: Analyzing trace with hash -65085499, now seen corresponding path program 1 times [2022-11-18 19:37:43,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:37:43,069 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069264037] [2022-11-18 19:37:43,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:37:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:37:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:44,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:37:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:37:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:37:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:37:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:37:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:37:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:37:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:37:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:37:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-18 19:37:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:37:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-18 19:37:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-18 19:37:45,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:37:45,184 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069264037] [2022-11-18 19:37:45,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069264037] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:37:45,185 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:37:45,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:37:45,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150035291] [2022-11-18 19:37:45,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:37:45,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:37:45,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:37:45,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:37:45,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:37:45,187 INFO L87 Difference]: Start difference. First operand 40446 states and 61646 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-18 19:38:02,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:38:10,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:10,772 INFO L93 Difference]: Finished difference Result 53579 states and 87497 transitions. [2022-11-18 19:38:10,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:38:10,773 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 83 [2022-11-18 19:38:10,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:11,118 INFO L225 Difference]: With dead ends: 53579 [2022-11-18 19:38:11,118 INFO L226 Difference]: Without dead ends: 53577 [2022-11-18 19:38:11,150 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:38:11,152 INFO L413 NwaCegarLoop]: 5380 mSDtfsCounter, 16317 mSDsluCounter, 8980 mSDsCounter, 0 mSdLazyCounter, 7739 mSolverCounterSat, 8047 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16957 SdHoareTripleChecker+Valid, 14360 SdHoareTripleChecker+Invalid, 15787 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8047 IncrementalHoareTripleChecker+Valid, 7739 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:11,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16957 Valid, 14360 Invalid, 15787 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8047 Valid, 7739 Invalid, 1 Unknown, 0 Unchecked, 21.1s Time] [2022-11-18 19:38:11,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53577 states. [2022-11-18 19:38:14,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53577 to 40444. [2022-11-18 19:38:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40444 states, 28139 states have (on average 1.3478446284516152) internal successors, (37927), 28901 states have internal predecessors, (37927), 10329 states have call successors, (10329), 1927 states have call predecessors, (10329), 1946 states have return successors, (13388), 10213 states have call predecessors, (13388), 10327 states have call successors, (13388) [2022-11-18 19:38:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40444 states to 40444 states and 61644 transitions. [2022-11-18 19:38:14,929 INFO L78 Accepts]: Start accepts. Automaton has 40444 states and 61644 transitions. Word has length 83 [2022-11-18 19:38:14,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:14,929 INFO L495 AbstractCegarLoop]: Abstraction has 40444 states and 61644 transitions. [2022-11-18 19:38:14,929 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-18 19:38:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 40444 states and 61644 transitions. [2022-11-18 19:38:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-11-18 19:38:14,931 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:14,932 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:38:14,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-18 19:38:14,932 INFO L420 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)] === [2022-11-18 19:38:14,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:14,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1339247447, now seen corresponding path program 1 times [2022-11-18 19:38:14,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:14,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233081193] [2022-11-18 19:38:14,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:14,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:38:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:38:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:38:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:38:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:38:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:38:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:38:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-18 19:38:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:38:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-18 19:38:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:38:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-18 19:38:16,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:16,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1233081193] [2022-11-18 19:38:16,474 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1233081193] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:16,475 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:16,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:38:16,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998397500] [2022-11-18 19:38:16,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:16,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:38:16,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:16,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:38:16,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:38:16,477 INFO L87 Difference]: Start difference. First operand 40444 states and 61644 transitions. Second operand has 6 states, 6 states have (on average 8.5) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-18 19:38:34,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:38:42,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:42,618 INFO L93 Difference]: Finished difference Result 53577 states and 87495 transitions. [2022-11-18 19:38:42,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:38:42,619 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 89 [2022-11-18 19:38:42,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:42,861 INFO L225 Difference]: With dead ends: 53577 [2022-11-18 19:38:42,861 INFO L226 Difference]: Without dead ends: 53575 [2022-11-18 19:38:42,897 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:38:42,897 INFO L413 NwaCegarLoop]: 5381 mSDtfsCounter, 16311 mSDsluCounter, 8983 mSDsCounter, 0 mSdLazyCounter, 7735 mSolverCounterSat, 8047 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16949 SdHoareTripleChecker+Valid, 14364 SdHoareTripleChecker+Invalid, 15783 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8047 IncrementalHoareTripleChecker+Valid, 7735 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:42,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16949 Valid, 14364 Invalid, 15783 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8047 Valid, 7735 Invalid, 1 Unknown, 0 Unchecked, 21.5s Time] [2022-11-18 19:38:43,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53575 states. [2022-11-18 19:38:47,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53575 to 40442. [2022-11-18 19:38:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40442 states, 28138 states have (on average 1.3478214514180111) internal successors, (37925), 28899 states have internal predecessors, (37925), 10329 states have call successors, (10329), 1927 states have call predecessors, (10329), 1946 states have return successors, (13388), 10213 states have call predecessors, (13388), 10327 states have call successors, (13388) [2022-11-18 19:38:47,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40442 states to 40442 states and 61642 transitions. [2022-11-18 19:38:47,455 INFO L78 Accepts]: Start accepts. Automaton has 40442 states and 61642 transitions. Word has length 89 [2022-11-18 19:38:47,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:47,455 INFO L495 AbstractCegarLoop]: Abstraction has 40442 states and 61642 transitions. [2022-11-18 19:38:47,456 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-18 19:38:47,456 INFO L276 IsEmpty]: Start isEmpty. Operand 40442 states and 61642 transitions. [2022-11-18 19:38:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-18 19:38:47,459 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:47,459 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:38:47,459 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-18 19:38:47,460 INFO L420 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)] === [2022-11-18 19:38:47,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:47,460 INFO L85 PathProgramCache]: Analyzing trace with hash 164906565, now seen corresponding path program 1 times [2022-11-18 19:38:47,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:47,461 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935891571] [2022-11-18 19:38:47,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:38:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:38:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 19:38:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 19:38:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 19:38:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 19:38:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-18 19:38:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-18 19:38:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:38:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-18 19:38:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:38:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-18 19:38:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-18 19:38:49,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:49,618 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935891571] [2022-11-18 19:38:49,618 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935891571] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:49,618 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:49,619 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:38:49,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873484610] [2022-11-18 19:38:49,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:49,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:38:49,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:49,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:38:49,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:38:49,622 INFO L87 Difference]: Start difference. First operand 40442 states and 61642 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-18 19:39:16,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 19:39:38,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:39:38,111 INFO L93 Difference]: Finished difference Result 53847 states and 87789 transitions. [2022-11-18 19:39:38,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-18 19:39:38,112 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 95 [2022-11-18 19:39:38,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:39:38,561 INFO L225 Difference]: With dead ends: 53847 [2022-11-18 19:39:38,561 INFO L226 Difference]: Without dead ends: 53845 [2022-11-18 19:39:38,589 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-11-18 19:39:38,590 INFO L413 NwaCegarLoop]: 6120 mSDtfsCounter, 25424 mSDsluCounter, 14045 mSDsCounter, 0 mSdLazyCounter, 15923 mSolverCounterSat, 14124 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25962 SdHoareTripleChecker+Valid, 20165 SdHoareTripleChecker+Invalid, 30048 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 14124 IncrementalHoareTripleChecker+Valid, 15923 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2022-11-18 19:39:38,590 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25962 Valid, 20165 Invalid, 30048 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [14124 Valid, 15923 Invalid, 1 Unknown, 0 Unchecked, 42.2s Time] [2022-11-18 19:39:38,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53845 states. [2022-11-18 19:39:42,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53845 to 40531. [2022-11-18 19:39:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40531 states, 28206 states have (on average 1.3470892717861447) internal successors, (37996), 28969 states have internal predecessors, (37996), 10343 states have call successors, (10343), 1934 states have call predecessors, (10343), 1953 states have return successors, (13402), 10225 states have call predecessors, (13402), 10341 states have call successors, (13402) [2022-11-18 19:39:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40531 states to 40531 states and 61741 transitions. [2022-11-18 19:39:42,429 INFO L78 Accepts]: Start accepts. Automaton has 40531 states and 61741 transitions. Word has length 95 [2022-11-18 19:39:42,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:39:42,430 INFO L495 AbstractCegarLoop]: Abstraction has 40531 states and 61741 transitions. [2022-11-18 19:39:42,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-18 19:39:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 40531 states and 61741 transitions. [2022-11-18 19:39:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-18 19:39:42,432 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:39:42,433 INFO L195 NwaCegarLoop]: 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] [2022-11-18 19:39:42,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-18 19:39:42,433 INFO L420 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)] === [2022-11-18 19:39:42,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:39:42,434 INFO L85 PathProgramCache]: Analyzing trace with hash -927607950, now seen corresponding path program 1 times [2022-11-18 19:39:42,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:39:42,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180254319] [2022-11-18 19:39:42,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:39:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:39:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:39:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 19:39:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 19:39:44,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 19:39:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:39:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:39:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 19:39:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:39:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:39:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:39:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 19:39:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-18 19:39:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:39:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:39:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 19:39:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-18 19:39:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-18 19:39:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-18 19:39:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-11-18 19:39:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:39:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:39:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2022-11-18 19:39:44,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:39:44,491 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180254319] [2022-11-18 19:39:44,491 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180254319] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:39:44,491 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:39:44,492 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-18 19:39:44,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861057971] [2022-11-18 19:39:44,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:39:44,493 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-18 19:39:44,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:39:44,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-18 19:39:44,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:39:44,494 INFO L87 Difference]: Start difference. First operand 40531 states and 61741 transitions. Second operand has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (15), 6 states have call predecessors, (15), 3 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14)