./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 02:12:12,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:12:12,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:12:12,246 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:12:12,247 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:12:12,248 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:12:12,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:12:12,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:12:12,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:12:12,254 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:12:12,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:12:12,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:12:12,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:12:12,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:12:12,259 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:12:12,260 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:12:12,261 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:12:12,262 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:12:12,263 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:12:12,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:12:12,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:12:12,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:12:12,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:12:12,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:12:12,273 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:12:12,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:12:12,274 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:12:12,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:12:12,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:12:12,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:12:12,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:12:12,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:12:12,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:12:12,280 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:12:12,281 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:12:12,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:12:12,282 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:12:12,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:12:12,283 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:12:12,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:12:12,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:12:12,286 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 02:12:12,307 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:12:12,308 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:12:12,308 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:12:12,308 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:12:12,309 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:12:12,309 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:12:12,310 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:12:12,310 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:12:12,310 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:12:12,311 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:12:12,311 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:12:12,311 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:12:12,312 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:12:12,312 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:12:12,312 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:12:12,312 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:12:12,313 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:12:12,313 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:12:12,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:12:12,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:12:12,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:12:12,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:12:12,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:12:12,315 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:12:12,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:12:12,316 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:12:12,316 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:12:12,316 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:12:12,317 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:12:12,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:12:12,317 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:12:12,318 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:12:12,318 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:12:12,318 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:12:12,319 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:12:12,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:12:12,319 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:12:12,319 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:12:12,320 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_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f [2022-11-03 02:12:12,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:12:12,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:12:12,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:12:12,690 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:12:12,691 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:12:12,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-11-03 02:12:12,775 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/data/f74fae6ba/7fd4e9c5221b43daa0c47e781bcbe1ac/FLAGe94fa6a21 [2022-11-03 02:12:14,076 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:12:14,077 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-11-03 02:12:14,204 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/data/f74fae6ba/7fd4e9c5221b43daa0c47e781bcbe1ac/FLAGe94fa6a21 [2022-11-03 02:12:14,607 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/data/f74fae6ba/7fd4e9c5221b43daa0c47e781bcbe1ac [2022-11-03 02:12:14,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:12:14,613 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:12:14,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:12:14,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:12:14,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:12:14,621 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:12:14" (1/1) ... [2022-11-03 02:12:14,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b36d7fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:14, skipping insertion in model container [2022-11-03 02:12:14,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:12:14" (1/1) ... [2022-11-03 02:12:14,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:12:14,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:12:23,910 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2022-11-03 02:12:23,913 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2022-11-03 02:12:23,914 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2022-11-03 02:12:23,914 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2022-11-03 02:12:23,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:12:24,018 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:12:25,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2022-11-03 02:12:25,062 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2022-11-03 02:12:25,063 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2022-11-03 02:12:25,063 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2022-11-03 02:12:25,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:12:25,444 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:12:25,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25 WrapperNode [2022-11-03 02:12:25,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:12:25,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:12:25,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:12:25,446 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:12:25,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:25,662 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,236 INFO L138 Inliner]: procedures = 818, calls = 7867, calls flagged for inlining = 342, calls inlined = 326, statements flattened = 18369 [2022-11-03 02:12:26,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:12:26,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:12:26,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:12:26,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:12:26,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,326 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:26,946 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:27,008 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:27,107 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:12:27,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:12:27,108 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:12:27,108 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:12:27,109 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (1/1) ... [2022-11-03 02:12:27,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:12:27,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:12:27,139 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:12:27,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:12:27,190 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-11-03 02:12:27,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-11-03 02:12:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-11-03 02:12:27,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-11-03 02:12:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-11-03 02:12:27,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-11-03 02:12:27,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-03 02:12:27,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-03 02:12:27,192 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-11-03 02:12:27,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-11-03 02:12:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-03 02:12:27,193 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-03 02:12:27,193 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-11-03 02:12:27,193 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-11-03 02:12:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_down_ind [2022-11-03 02:12:27,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_down_ind [2022-11-03 02:12:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-11-03 02:12:27,194 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-11-03 02:12:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2022-11-03 02:12:27,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2022-11-03 02:12:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-11-03 02:12:27,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-11-03 02:12:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-11-03 02:12:27,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-11-03 02:12:27,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-03 02:12:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-03 02:12:27,196 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-11-03 02:12:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-11-03 02:12:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 02:12:27,197 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 02:12:27,197 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-03 02:12:27,198 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-03 02:12:27,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-11-03 02:12:27,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-11-03 02:12:27,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2022-11-03 02:12:27,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2022-11-03 02:12:27,199 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-11-03 02:12:27,199 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-11-03 02:12:27,199 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-11-03 02:12:27,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-11-03 02:12:27,200 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-11-03 02:12:27,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-11-03 02:12:27,200 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-11-03 02:12:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-11-03 02:12:27,201 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-11-03 02:12:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-11-03 02:12:27,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2022-11-03 02:12:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2022-11-03 02:12:27,202 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-11-03 02:12:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-11-03 02:12:27,202 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-11-03 02:12:27,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-11-03 02:12:27,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 02:12:27,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 02:12:27,204 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-11-03 02:12:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-11-03 02:12:27,204 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 02:12:27,204 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 02:12:27,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-03 02:12:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-03 02:12:27,205 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-11-03 02:12:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-11-03 02:12:27,205 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 02:12:27,205 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 02:12:27,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2022-11-03 02:12:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2022-11-03 02:12:27,206 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-11-03 02:12:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-11-03 02:12:27,207 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 02:12:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 02:12:27,207 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-11-03 02:12:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-11-03 02:12:27,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2022-11-03 02:12:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2022-11-03 02:12:27,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 02:12:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 02:12:27,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-03 02:12:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-03 02:12:27,209 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 02:12:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 02:12:27,210 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-11-03 02:12:27,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-11-03 02:12:27,211 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-11-03 02:12:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-11-03 02:12:27,211 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-11-03 02:12:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-11-03 02:12:27,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-03 02:12:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-03 02:12:27,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-03 02:12:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-03 02:12:27,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 02:12:27,213 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-03 02:12:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-03 02:12:27,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-03 02:12:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-03 02:12:27,214 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-11-03 02:12:27,214 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-11-03 02:12:27,214 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-11-03 02:12:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-11-03 02:12:27,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-03 02:12:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-03 02:12:27,215 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-11-03 02:12:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-11-03 02:12:27,216 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-11-03 02:12:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-11-03 02:12:27,219 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-11-03 02:12:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-11-03 02:12:27,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 02:12:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 02:12:27,220 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-03 02:12:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-03 02:12:27,221 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-11-03 02:12:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-11-03 02:12:27,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2022-11-03 02:12:27,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2022-11-03 02:12:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-03 02:12:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-03 02:12:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_17_2 [2022-11-03 02:12:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_17_2 [2022-11-03 02:12:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-11-03 02:12:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-11-03 02:12:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-03 02:12:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-03 02:12:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-11-03 02:12:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-11-03 02:12:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 02:12:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-03 02:12:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-03 02:12:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-03 02:12:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-03 02:12:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 02:12:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-03 02:12:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-03 02:12:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-11-03 02:12:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-11-03 02:12:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 02:12:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 02:12:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 02:12:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 02:12:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-03 02:12:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-03 02:12:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-03 02:12:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-03 02:12:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-03 02:12:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-03 02:12:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-03 02:12:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-03 02:12:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-03 02:12:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-03 02:12:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-11-03 02:12:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-11-03 02:12:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-11-03 02:12:27,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-11-03 02:12:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-11-03 02:12:27,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-11-03 02:12:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-11-03 02:12:27,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-11-03 02:12:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-11-03 02:12:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-11-03 02:12:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-03 02:12:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-03 02:12:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-11-03 02:12:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-11-03 02:12:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-11-03 02:12:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-11-03 02:12:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-03 02:12:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-03 02:12:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-11-03 02:12:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-11-03 02:12:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-11-03 02:12:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-11-03 02:12:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-11-03 02:12:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-11-03 02:12:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-03 02:12:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-03 02:12:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-11-03 02:12:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-11-03 02:12:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_up_ind [2022-11-03 02:12:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_up_ind [2022-11-03 02:12:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-03 02:12:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-03 02:12:27,239 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-11-03 02:12:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-11-03 02:12:27,240 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-11-03 02:12:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-11-03 02:12:27,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:12:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:12:27,240 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-11-03 02:12:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-11-03 02:12:27,240 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-11-03 02:12:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-11-03 02:12:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-03 02:12:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-03 02:12:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2022-11-03 02:12:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2022-11-03 02:12:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 02:12:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 02:12:27,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 02:12:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-11-03 02:12:27,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-11-03 02:12:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-03 02:12:27,242 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-03 02:12:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-03 02:12:27,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-03 02:12:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-11-03 02:12:27,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-11-03 02:12:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-03 02:12:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-11-03 02:12:27,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-11-03 02:12:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-11-03 02:12:27,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-11-03 02:12:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-03 02:12:27,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-03 02:12:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_isr_napi [2022-11-03 02:12:27,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_isr_napi [2022-11-03 02:12:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-11-03 02:12:27,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-11-03 02:12:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-11-03 02:12:27,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-11-03 02:12:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-03 02:12:27,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-03 02:12:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-03 02:12:27,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-03 02:12:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-11-03 02:12:27,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-11-03 02:12:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 02:12:27,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 02:12:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-11-03 02:12:27,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-11-03 02:12:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-03 02:12:27,247 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-03 02:12:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 02:12:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-11-03 02:12:27,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-11-03 02:12:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 02:12:27,252 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 02:12:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-11-03 02:12:27,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-11-03 02:12:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:12:27,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:12:27,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 02:12:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-11-03 02:12:27,254 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-11-03 02:12:27,254 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-11-03 02:12:27,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-11-03 02:12:27,255 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2022-11-03 02:12:27,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2022-11-03 02:12:27,255 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-11-03 02:12:27,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-11-03 02:12:27,255 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-03 02:12:27,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-03 02:12:27,256 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-03 02:12:27,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-03 02:12:27,256 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-11-03 02:12:27,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-11-03 02:12:27,256 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 02:12:27,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 02:12:27,257 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-11-03 02:12:27,257 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-11-03 02:12:27,257 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-11-03 02:12:27,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-11-03 02:12:27,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-03 02:12:27,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-03 02:12:27,257 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-11-03 02:12:27,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-11-03 02:12:27,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 02:12:27,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 02:12:27,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-11-03 02:12:27,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-11-03 02:12:27,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-03 02:12:27,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-03 02:12:27,259 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-11-03 02:12:27,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-11-03 02:12:27,259 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-11-03 02:12:27,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-11-03 02:12:27,259 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-03 02:12:27,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-03 02:12:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-11-03 02:12:27,260 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-11-03 02:12:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-03 02:12:27,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-03 02:12:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-11-03 02:12:27,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-11-03 02:12:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-03 02:12:27,261 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-03 02:12:27,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2022-11-03 02:12:27,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2022-11-03 02:12:27,261 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-11-03 02:12:27,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-11-03 02:12:27,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-03 02:12:27,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-03 02:12:27,262 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-03 02:12:27,262 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-03 02:12:27,262 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-11-03 02:12:27,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-11-03 02:12:27,262 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-03 02:12:27,262 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-03 02:12:27,263 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2022-11-03 02:12:27,263 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2022-11-03 02:12:27,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 02:12:27,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 02:12:27,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 02:12:27,263 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-11-03 02:12:27,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-11-03 02:12:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-11-03 02:12:27,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-11-03 02:12:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-03 02:12:27,264 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-03 02:12:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-11-03 02:12:27,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-11-03 02:12:27,265 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-11-03 02:12:27,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-11-03 02:12:27,265 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-11-03 02:12:27,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-11-03 02:12:27,265 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-11-03 02:12:27,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-11-03 02:12:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 02:12:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 02:12:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-11-03 02:12:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-11-03 02:12:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-11-03 02:12:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-11-03 02:12:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2022-11-03 02:12:27,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2022-11-03 02:12:27,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:12:27,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:12:27,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2022-11-03 02:12:27,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2022-11-03 02:12:27,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2022-11-03 02:12:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2022-11-03 02:12:27,268 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-11-03 02:12:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-11-03 02:12:27,268 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-11-03 02:12:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-11-03 02:12:27,268 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-11-03 02:12:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-11-03 02:12:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-11-03 02:12:27,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-11-03 02:12:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-11-03 02:12:27,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-11-03 02:12:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-11-03 02:12:27,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-11-03 02:12:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-11-03 02:12:27,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-11-03 02:12:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2022-11-03 02:12:27,270 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2022-11-03 02:12:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-03 02:12:27,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-03 02:12:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-11-03 02:12:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-11-03 02:12:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-11-03 02:12:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-11-03 02:12:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 02:12:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 02:12:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-11-03 02:12:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-11-03 02:12:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-03 02:12:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-03 02:12:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 02:12:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 02:12:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-03 02:12:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-03 02:12:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-03 02:12:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-03 02:12:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 02:12:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 02:12:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-11-03 02:12:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-11-03 02:12:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-03 02:12:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-03 02:12:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-03 02:12:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-03 02:12:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-11-03 02:12:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-11-03 02:12:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-11-03 02:12:27,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-11-03 02:12:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-11-03 02:12:27,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-11-03 02:12:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-03 02:12:27,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-03 02:12:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 02:12:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 02:12:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_lockup [2022-11-03 02:12:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_lockup [2022-11-03 02:12:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-11-03 02:12:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-11-03 02:12:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-11-03 02:12:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-11-03 02:12:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2022-11-03 02:12:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2022-11-03 02:12:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_82 [2022-11-03 02:12:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_82 [2022-11-03 02:12:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2022-11-03 02:12:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2022-11-03 02:12:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_80 [2022-11-03 02:12:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_80 [2022-11-03 02:12:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-11-03 02:12:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-11-03 02:12:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-03 02:12:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-03 02:12:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-03 02:12:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-03 02:12:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 02:12:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 02:12:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 02:12:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 02:12:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 02:12:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-03 02:12:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-03 02:12:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-03 02:12:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-03 02:12:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-03 02:12:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-03 02:12:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-11-03 02:12:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-11-03 02:12:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 02:12:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 02:12:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 02:12:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-03 02:12:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-03 02:12:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-11-03 02:12:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-11-03 02:12:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-11-03 02:12:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-11-03 02:12:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-11-03 02:12:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-11-03 02:12:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-03 02:12:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-03 02:12:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 02:12:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 02:12:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 02:12:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_alarm_process [2022-11-03 02:12:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_alarm_process [2022-11-03 02:12:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 02:12:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 02:12:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 02:12:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 02:12:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-03 02:12:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-03 02:12:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2022-11-03 02:12:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2022-11-03 02:12:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-11-03 02:12:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-11-03 02:12:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-11-03 02:12:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-11-03 02:12:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-03 02:12:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-03 02:12:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-11-03 02:12:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-11-03 02:12:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2022-11-03 02:12:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2022-11-03 02:12:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2022-11-03 02:12:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2022-11-03 02:12:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-03 02:12:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-03 02:12:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-03 02:12:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-03 02:12:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2022-11-03 02:12:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2022-11-03 02:12:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-03 02:12:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-03 02:12:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-11-03 02:12:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-11-03 02:12:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-11-03 02:12:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-11-03 02:12:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-11-03 02:12:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-11-03 02:12:27,289 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-11-03 02:12:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-11-03 02:12:27,289 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-11-03 02:12:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-11-03 02:12:27,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2022-11-03 02:12:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2022-11-03 02:12:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-03 02:12:27,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-03 02:12:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-11-03 02:12:27,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-11-03 02:12:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-03 02:12:27,290 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-03 02:12:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_reset [2022-11-03 02:12:27,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_reset [2022-11-03 02:12:27,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:12:27,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:12:27,291 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-11-03 02:12:27,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-11-03 02:12:27,291 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2022-11-03 02:12:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2022-11-03 02:12:27,292 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-11-03 02:12:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-11-03 02:12:27,292 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-11-03 02:12:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-11-03 02:12:27,292 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-11-03 02:12:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-11-03 02:12:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-11-03 02:12:27,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-11-03 02:12:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-03 02:12:27,293 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-03 02:12:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_alarm_msix_handle [2022-11-03 02:12:27,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_alarm_msix_handle [2022-11-03 02:12:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-03 02:12:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-03 02:12:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-03 02:12:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-03 02:12:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-03 02:12:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-03 02:12:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-11-03 02:12:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-11-03 02:12:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-03 02:12:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-03 02:12:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-11-03 02:12:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-11-03 02:12:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-11-03 02:12:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-11-03 02:12:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-03 02:12:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-03 02:12:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-11-03 02:12:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-11-03 02:12:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_isr [2022-11-03 02:12:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_isr [2022-11-03 02:12:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-11-03 02:12:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-11-03 02:12:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-11-03 02:12:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-11-03 02:12:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 02:12:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 02:12:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 02:12:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-03 02:12:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-03 02:12:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-11-03 02:12:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-11-03 02:12:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 02:12:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 02:12:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-03 02:12:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-03 02:12:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-03 02:12:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-03 02:12:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 02:12:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 02:12:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-03 02:12:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-03 02:12:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-03 02:12:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-03 02:12:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-11-03 02:12:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-11-03 02:12:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-11-03 02:12:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-11-03 02:12:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-03 02:12:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-03 02:12:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-11-03 02:12:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-11-03 02:12:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-11-03 02:12:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-11-03 02:12:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-11-03 02:12:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-11-03 02:12:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-03 02:12:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-03 02:12:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-03 02:12:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-03 02:12:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-03 02:12:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-03 02:12:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-03 02:12:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-03 02:12:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-11-03 02:12:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-11-03 02:12:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-11-03 02:12:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-11-03 02:12:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-11-03 02:12:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-11-03 02:12:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 02:12:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-03 02:12:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-03 02:12:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-11-03 02:12:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-11-03 02:12:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-03 02:12:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-03 02:12:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-03 02:12:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-03 02:12:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-03 02:12:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-03 02:12:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-03 02:12:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-03 02:12:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-11-03 02:12:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-11-03 02:12:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2022-11-03 02:12:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2022-11-03 02:12:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-11-03 02:12:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-11-03 02:12:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-03 02:12:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-03 02:12:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-03 02:12:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-03 02:12:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-03 02:12:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-03 02:12:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-11-03 02:12:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-11-03 02:12:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-11-03 02:12:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-11-03 02:12:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 02:12:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 02:12:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-11-03 02:12:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-11-03 02:12:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-11-03 02:12:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-11-03 02:12:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-11-03 02:12:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-11-03 02:12:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-03 02:12:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-03 02:12:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_vpath [2022-11-03 02:12:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_vpath [2022-11-03 02:12:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-03 02:12:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-03 02:12:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-11-03 02:12:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-11-03 02:12:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-03 02:12:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-03 02:12:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2022-11-03 02:12:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2022-11-03 02:12:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-03 02:12:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-03 02:12:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2022-11-03 02:12:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2022-11-03 02:12:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-11-03 02:12:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-11-03 02:12:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-03 02:12:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-03 02:12:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-11-03 02:12:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-11-03 02:12:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-11-03 02:12:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-11-03 02:12:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-11-03 02:12:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-11-03 02:12:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-03 02:12:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-03 02:12:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_begin_irq [2022-11-03 02:12:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_begin_irq [2022-11-03 02:12:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-11-03 02:12:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-11-03 02:12:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2022-11-03 02:12:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2022-11-03 02:12:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 02:12:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 02:12:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-03 02:12:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-03 02:12:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-11-03 02:12:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-11-03 02:12:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 02:12:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-03 02:12:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-03 02:12:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-03 02:12:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-03 02:12:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-03 02:12:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-03 02:12:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-03 02:12:29,504 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:12:29,509 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:12:35,640 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 02:18:56,630 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 02:19:03,774 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 02:19:03,774 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-03 02:19:03,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:19:03 BoogieIcfgContainer [2022-11-03 02:19:03,785 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 02:19:03,787 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 02:19:03,787 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 02:19:03,796 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 02:19:03,796 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 02:12:14" (1/3) ... [2022-11-03 02:19:03,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b630dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:19:03, skipping insertion in model container [2022-11-03 02:19:03,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:12:25" (2/3) ... [2022-11-03 02:19:03,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b630dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:19:03, skipping insertion in model container [2022-11-03 02:19:03,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:19:03" (3/3) ... [2022-11-03 02:19:03,799 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-11-03 02:19:03,819 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 02:19:03,819 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-11-03 02:19:03,956 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 02:19:03,963 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@77396193, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 02:19:03,963 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-03 02:19:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand has 4648 states, 2915 states have (on average 1.3344768439108061) internal successors, (3890), 3016 states have internal predecessors, (3890), 1414 states have call successors, (1414), 317 states have call predecessors, (1414), 316 states have return successors, (1407), 1380 states have call predecessors, (1407), 1407 states have call successors, (1407) [2022-11-03 02:19:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-03 02:19:03,990 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:19:03,991 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1] [2022-11-03 02:19:03,992 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 02:19:03,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:19:03,997 INFO L85 PathProgramCache]: Analyzing trace with hash -257120866, now seen corresponding path program 1 times [2022-11-03 02:19:04,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:19:04,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341952477] [2022-11-03 02:19:04,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:19:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:19:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:19:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-03 02:19:06,047 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:19:06,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341952477] [2022-11-03 02:19:06,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341952477] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:19:06,049 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:19:06,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:19:06,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784897189] [2022-11-03 02:19:06,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:19:06,058 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:19:06,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:19:06,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:19:06,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:19:06,110 INFO L87 Difference]: Start difference. First operand has 4648 states, 2915 states have (on average 1.3344768439108061) internal successors, (3890), 3016 states have internal predecessors, (3890), 1414 states have call successors, (1414), 317 states have call predecessors, (1414), 316 states have return successors, (1407), 1380 states have call predecessors, (1407), 1407 states have call successors, (1407) Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:19:08,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:11,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:14,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-03 02:19:19,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:22,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:27,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:29,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:32,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:35,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:39,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:41,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:45,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:47,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:50,003 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 [] [2022-11-03 02:19:50,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:19:50,603 INFO L93 Difference]: Finished difference Result 9428 states and 13870 transitions. [2022-11-03 02:19:50,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:19:50,609 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-11-03 02:19:50,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:19:50,667 INFO L225 Difference]: With dead ends: 9428 [2022-11-03 02:19:50,667 INFO L226 Difference]: Without dead ends: 4771 [2022-11-03 02:19:50,714 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:19:50,717 INFO L413 NwaCegarLoop]: 6035 mSDtfsCounter, 120 mSDsluCounter, 6686 mSDsCounter, 0 mSdLazyCounter, 1530 mSolverCounterSat, 7 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 172 SdHoareTripleChecker+Valid, 11972 SdHoareTripleChecker+Invalid, 1549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1530 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.0s IncrementalHoareTripleChecker+Time [2022-11-03 02:19:50,719 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [172 Valid, 11972 Invalid, 1549 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1530 Invalid, 12 Unknown, 0 Unchecked, 44.0s Time] [2022-11-03 02:19:50,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4771 states. [2022-11-03 02:19:51,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4771 to 4639. [2022-11-03 02:19:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4639 states, 2915 states have (on average 1.3317324185248713) internal successors, (3882), 3010 states have internal predecessors, (3882), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-11-03 02:19:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 4639 states and 6689 transitions. [2022-11-03 02:19:51,089 INFO L78 Accepts]: Start accepts. Automaton has 4639 states and 6689 transitions. Word has length 45 [2022-11-03 02:19:51,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:19:51,089 INFO L495 AbstractCegarLoop]: Abstraction has 4639 states and 6689 transitions. [2022-11-03 02:19:51,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:19:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6689 transitions. [2022-11-03 02:19:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-03 02:19:51,095 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:19:51,096 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:19:51,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 02:19:51,096 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 02:19:51,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:19:51,097 INFO L85 PathProgramCache]: Analyzing trace with hash -304196657, now seen corresponding path program 1 times [2022-11-03 02:19:51,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:19:51,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264111603] [2022-11-03 02:19:51,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:19:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:19:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:19:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-03 02:19:52,103 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:19:52,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264111603] [2022-11-03 02:19:52,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264111603] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:19:52,103 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:19:52,103 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:19:52,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989016264] [2022-11-03 02:19:52,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:19:52,105 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:19:52,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:19:52,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:19:52,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:19:52,106 INFO L87 Difference]: Start difference. First operand 4639 states and 6689 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:19:54,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:19:57,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:00,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-03 02:20:06,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:09,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:12,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:15,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:17,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:20,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:22,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:24,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:28,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:29,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:33,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:35,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:38,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:40,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:42,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:42,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:20:42,249 INFO L93 Difference]: Finished difference Result 9406 states and 13579 transitions. [2022-11-03 02:20:42,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:20:42,249 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 46 [2022-11-03 02:20:42,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:20:42,288 INFO L225 Difference]: With dead ends: 9406 [2022-11-03 02:20:42,288 INFO L226 Difference]: Without dead ends: 4774 [2022-11-03 02:20:42,309 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:20:42,310 INFO L413 NwaCegarLoop]: 5987 mSDtfsCounter, 106 mSDsluCounter, 6657 mSDsCounter, 0 mSdLazyCounter, 1512 mSolverCounterSat, 7 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 11894 SdHoareTripleChecker+Invalid, 1533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1512 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.9s IncrementalHoareTripleChecker+Time [2022-11-03 02:20:42,310 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [156 Valid, 11894 Invalid, 1533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1512 Invalid, 14 Unknown, 0 Unchecked, 49.9s Time] [2022-11-03 02:20:42,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4774 states. [2022-11-03 02:20:42,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4774 to 4639. [2022-11-03 02:20:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4639 states, 2915 states have (on average 1.3307032590051457) internal successors, (3879), 3010 states have internal predecessors, (3879), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-11-03 02:20:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 4639 states and 6686 transitions. [2022-11-03 02:20:42,531 INFO L78 Accepts]: Start accepts. Automaton has 4639 states and 6686 transitions. Word has length 46 [2022-11-03 02:20:42,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:20:42,531 INFO L495 AbstractCegarLoop]: Abstraction has 4639 states and 6686 transitions. [2022-11-03 02:20:42,532 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:20:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6686 transitions. [2022-11-03 02:20:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-03 02:20:42,539 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:20:42,539 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:20:42,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 02:20:42,539 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 02:20:42,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:20:42,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1934563691, now seen corresponding path program 1 times [2022-11-03 02:20:42,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:20:42,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895310709] [2022-11-03 02:20:42,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:20:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:20:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:20:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-03 02:20:44,067 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:20:44,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895310709] [2022-11-03 02:20:44,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895310709] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:20:44,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:20:44,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:20:44,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67402499] [2022-11-03 02:20:44,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:20:44,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:20:44,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:20:44,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:20:44,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:20:44,069 INFO L87 Difference]: Start difference. First operand 4639 states and 6686 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:20:46,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:49,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:52,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-03 02:20:57,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:20:59,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:01,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:03,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:04,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:07,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:10,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:12,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:15,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:20,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:23,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:25,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:27,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:29,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:21:30,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:21:30,912 INFO L93 Difference]: Finished difference Result 9254 states and 13332 transitions. [2022-11-03 02:21:30,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:21:30,913 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 47 [2022-11-03 02:21:30,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:21:30,947 INFO L225 Difference]: With dead ends: 9254 [2022-11-03 02:21:30,947 INFO L226 Difference]: Without dead ends: 4640 [2022-11-03 02:21:30,968 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:21:30,969 INFO L413 NwaCegarLoop]: 5906 mSDtfsCounter, 0 mSDsluCounter, 6642 mSDsCounter, 0 mSdLazyCounter, 1513 mSolverCounterSat, 0 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11801 SdHoareTripleChecker+Invalid, 1527 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1513 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.6s IncrementalHoareTripleChecker+Time [2022-11-03 02:21:30,969 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11801 Invalid, 1527 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1513 Invalid, 14 Unknown, 0 Unchecked, 46.6s Time] [2022-11-03 02:21:30,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4640 states. [2022-11-03 02:21:31,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4640 to 4640. [2022-11-03 02:21:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4640 states, 2916 states have (on average 1.3305898491083676) internal successors, (3880), 3011 states have internal predecessors, (3880), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-11-03 02:21:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 4640 states and 6687 transitions. [2022-11-03 02:21:31,172 INFO L78 Accepts]: Start accepts. Automaton has 4640 states and 6687 transitions. Word has length 47 [2022-11-03 02:21:31,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:21:31,172 INFO L495 AbstractCegarLoop]: Abstraction has 4640 states and 6687 transitions. [2022-11-03 02:21:31,173 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 02:21:31,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4640 states and 6687 transitions. [2022-11-03 02:21:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-03 02:21:31,178 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:21:31,178 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:21:31,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 02:21:31,179 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 02:21:31,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:21:31,180 INFO L85 PathProgramCache]: Analyzing trace with hash -1776247086, now seen corresponding path program 1 times [2022-11-03 02:21:31,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:21:31,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780517604] [2022-11-03 02:21:31,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:21:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:21:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:21:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-03 02:21:32,546 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:21:32,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780517604] [2022-11-03 02:21:32,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780517604] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 02:21:32,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [67536460] [2022-11-03 02:21:32,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:21:32,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:21:32,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:21:32,552 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 02:21:32,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1fe5975-dc7a-4ade-a079-a4ae4742f822/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 02:21:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:21:36,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 6399 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-03 02:21:36,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:21:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-03 02:21:36,436 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:21:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-03 02:21:36,581 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [67536460] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:21:36,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1530952559] [2022-11-03 02:21:36,607 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2022-11-03 02:21:36,607 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 02:21:36,611 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 02:21:36,618 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 02:21:36,619 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 02:22:53,528 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 1) 0) [2022-11-03 02:22:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:22:55,561 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 2 |~#ethtool_driver_stats_keys~0.offset|) 0) [2022-11-03 02:22:55,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:22:57,598 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 3 |~#ethtool_driver_stats_keys~0.offset|) 0) [2022-11-03 02:22:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:22:59,636 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 4) 0) [2022-11-03 02:22:59,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:01,666 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 5 |~#ethtool_driver_stats_keys~0.offset|) 0) [2022-11-03 02:23:01,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:03,699 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 6 |~#ethtool_driver_stats_keys~0.offset|)) [2022-11-03 02:23:03,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:05,737 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 7 |~#ethtool_driver_stats_keys~0.offset|)) [2022-11-03 02:23:05,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:07,762 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 8) 0) [2022-11-03 02:23:07,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:09,915 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 9 |~#ethtool_driver_stats_keys~0.offset|) 0) [2022-11-03 02:23:09,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:11,955 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 10) 0) [2022-11-03 02:23:11,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:13,983 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 11) 0) [2022-11-03 02:23:13,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:16,014 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 12) 0) [2022-11-03 02:23:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:18,099 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 13) 0) [2022-11-03 02:23:18,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:20,135 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 14 |~#ethtool_driver_stats_keys~0.offset|) 0) [2022-11-03 02:23:20,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:22,175 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ |~#ethtool_driver_stats_keys~0.offset| 15)) [2022-11-03 02:23:22,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:24,216 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 16 |~#ethtool_driver_stats_keys~0.offset|) 0) [2022-11-03 02:23:24,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:26,267 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 17) 0) [2022-11-03 02:23:26,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:28,452 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_driver_stats_keys~0.offset| 18) 0) [2022-11-03 02:23:28,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:23:28,461 INFO L244 Elim1Store]: Index analysis took 36968 ms [2022-11-03 02:23:30,523 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 10)))) [2022-11-03 02:23:32,563 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 10)))) [2022-11-03 02:23:34,689 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 16 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:23:36,719 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 16 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:23:38,771 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 6 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)))) [2022-11-03 02:23:40,804 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 6 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)))) [2022-11-03 02:23:42,836 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 11)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)))) [2022-11-03 02:23:44,884 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 11)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)))) [2022-11-03 02:23:46,926 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 5 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:23:48,962 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 5 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:23:51,164 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 15)))) [2022-11-03 02:23:53,200 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 15)))) [2022-11-03 02:23:55,228 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 12)))) [2022-11-03 02:23:57,260 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 12)))) [2022-11-03 02:23:59,308 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 7 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:01,349 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 7 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:03,390 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 9 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:05,546 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 9 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:07,589 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 |~#ethtool_driver_stats_keys~0.offset|))) [2022-11-03 02:24:09,701 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 |~#ethtool_driver_stats_keys~0.offset|))) [2022-11-03 02:24:11,739 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 4)))) [2022-11-03 02:24:13,777 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 4)))) [2022-11-03 02:24:15,820 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 14 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:17,867 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 14 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:19,923 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 1)))) [2022-11-03 02:24:21,986 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 1)))) [2022-11-03 02:24:24,026 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 2 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:26,060 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 2 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:28,100 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 8)))) [2022-11-03 02:24:30,135 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 8)))) [2022-11-03 02:24:32,168 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 13)))) [2022-11-03 02:24:34,215 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 13)))) [2022-11-03 02:24:36,264 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 3 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:38,428 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ 3 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:40,458 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 17)))) [2022-11-03 02:24:42,505 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5419| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 18)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 17)))) [2022-11-03 02:24:42,516 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 171 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 161 [2022-11-03 02:24:51,880 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5416| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 19 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ 32 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:54,034 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5416| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 19 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ 32 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:24:54,048 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2022-11-03 02:25:45,515 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 65)))) [2022-11-03 02:25:47,598 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 65)))) [2022-11-03 02:25:49,632 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 68 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:25:51,676 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 68 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:25:53,705 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 34)))) [2022-11-03 02:25:55,747 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 34)))) [2022-11-03 02:25:57,791 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 66 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:25:59,863 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 66 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:01,908 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 41 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:04,016 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 41 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:06,063 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 39)))) [2022-11-03 02:26:08,105 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 39)))) [2022-11-03 02:26:10,128 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 38)))) [2022-11-03 02:26:12,178 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 38)))) [2022-11-03 02:26:14,217 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 42 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:16,273 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 42 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:18,317 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 43)))) [2022-11-03 02:26:20,359 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 43)))) [2022-11-03 02:26:22,388 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 44 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)))) [2022-11-03 02:26:24,447 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 44 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)))) [2022-11-03 02:26:26,533 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 45)))) [2022-11-03 02:26:28,564 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 45)))) [2022-11-03 02:26:30,584 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 64 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)))) [2022-11-03 02:26:32,660 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ 64 |~#ethtool_driver_stats_keys~0.offset|)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)))) [2022-11-03 02:26:34,690 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 40 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:36,745 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 40 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:38,806 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 35 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:40,849 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 35 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:42,900 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 69 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:44,929 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 69 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:46,975 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 67 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:49,017 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ 67 |~#ethtool_driver_stats_keys~0.offset|)))) [2022-11-03 02:26:51,120 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 33)))) [2022-11-03 02:26:53,275 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 33)))) [2022-11-03 02:26:55,333 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 36)))) [2022-11-03 02:26:57,380 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |v_#memory_$Pointer$.offset_5485| |~#ethtool_driver_stats_keys~0.base|))) (= (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 70)) (select .cse0 (+ |~#ethtool_driver_stats_keys~0.offset| 36))))