./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:51:32,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:51:32,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:51:32,094 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:51:32,095 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:51:32,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:51:32,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:51:32,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:51:32,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:51:32,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:51:32,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:51:32,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:51:32,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:51:32,114 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:51:32,118 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:51:32,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:51:32,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:51:32,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:51:32,137 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:51:32,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:51:32,152 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:51:32,154 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:51:32,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:51:32,160 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:51:32,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:51:32,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:51:32,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:51:32,174 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:51:32,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:51:32,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:51:32,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:51:32,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:51:32,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:51:32,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:51:32,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:51:32,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:51:32,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:51:32,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:51:32,188 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:51:32,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:51:32,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:51:32,191 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:51:32,254 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:51:32,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:51:32,256 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:51:32,257 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:51:32,258 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:51:32,258 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:51:32,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:51:32,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:51:32,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:51:32,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:51:32,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:51:32,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:51:32,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:51:32,261 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:51:32,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:51:32,262 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:51:32,262 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:51:32,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:51:32,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:51:32,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:51:32,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:51:32,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:51:32,265 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:51:32,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:51:32,265 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:51:32,265 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 [2021-11-25 06:51:32,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:51:32,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:51:32,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:51:32,669 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:51:32,671 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:51:32,673 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-25 06:51:32,761 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/data/ac221b56f/09c930067359479a9e02063d1f490a82/FLAGf5efeaced [2021-11-25 06:51:34,218 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:51:34,222 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-25 06:51:34,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/data/ac221b56f/09c930067359479a9e02063d1f490a82/FLAGf5efeaced [2021-11-25 06:51:34,687 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/data/ac221b56f/09c930067359479a9e02063d1f490a82 [2021-11-25 06:51:34,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:51:34,731 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:51:34,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:51:34,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:51:34,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:51:34,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:51:34" (1/1) ... [2021-11-25 06:51:34,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f2e6a11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:34, skipping insertion in model container [2021-11-25 06:51:34,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:51:34" (1/1) ... [2021-11-25 06:51:34,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:51:35,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:51:47,081 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-25 06:51:47,084 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-25 06:51:47,084 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-25 06:51:47,085 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-25 06:51:47,134 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:51:47,196 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:51:48,561 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-25 06:51:48,563 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-25 06:51:48,564 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-25 06:51:48,564 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_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-25 06:51:48,576 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:51:49,084 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:51:49,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49 WrapperNode [2021-11-25 06:51:49,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:51:49,086 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:51:49,086 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:51:49,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:51:49,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:49,372 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:50,203 INFO L137 Inliner]: procedures = 839, calls = 7821, calls flagged for inlining = 391, calls inlined = 375, statements flattened = 19580 [2021-11-25 06:51:50,204 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:51:50,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:51:50,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:51:50,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:51:50,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:50,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:50,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:50,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:51,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:51,282 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:51,453 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:51,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:51:51,634 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:51:51,634 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:51:51,635 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:51:51,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:51:49" (1/1) ... [2021-11-25 06:51:51,646 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:51:51,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:51:51,676 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:51:51,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ba3dbc0-83ff-4c3d-b5a6-89457cc8d7e2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:51:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-25 06:51:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-25 06:51:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-25 06:51:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-25 06:51:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-25 06:51:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-25 06:51:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 06:51:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 06:51:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-25 06:51:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-25 06:51:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-25 06:51:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-25 06:51:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-25 06:51:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-25 06:51:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-25 06:51:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-25 06:51:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-25 06:51:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-25 06:51:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-25 06:51:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-25 06:51:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-25 06:51:51,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-25 06:51:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-25 06:51:51,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-25 06:51:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-25 06:51:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-25 06:51:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 06:51:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 06:51:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 06:51:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 06:51:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-25 06:51:51,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-25 06:51:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-25 06:51:51,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-25 06:51:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-25 06:51:51,754 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-25 06:51:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-25 06:51:51,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-25 06:51:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-25 06:51:51,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-25 06:51:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-25 06:51:51,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-25 06:51:51,756 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-25 06:51:51,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-25 06:51:51,757 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-25 06:51:51,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-25 06:51:51,757 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-25 06:51:51,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-25 06:51:51,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 06:51:51,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 06:51:51,758 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-25 06:51:51,758 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-25 06:51:51,758 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 06:51:51,759 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 06:51:51,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-25 06:51:51,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-25 06:51:51,760 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-25 06:51:51,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-25 06:51:51,762 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-25 06:51:51,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-25 06:51:51,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2021-11-25 06:51:51,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2021-11-25 06:51:51,762 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-25 06:51:51,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-25 06:51:51,763 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 06:51:51,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 06:51:51,764 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-25 06:51:51,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-25 06:51:51,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 06:51:51,765 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 06:51:51,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-25 06:51:51,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-25 06:51:51,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 06:51:51,766 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 06:51:51,766 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-25 06:51:51,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-25 06:51:51,767 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-25 06:51:51,767 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-25 06:51:51,767 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-25 06:51:51,767 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-25 06:51:51,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 06:51:51,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 06:51:51,768 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-25 06:51:51,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-25 06:51:51,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:51:51,769 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-25 06:51:51,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-25 06:51:51,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 06:51:51,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 06:51:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-25 06:51:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-25 06:51:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-25 06:51:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-25 06:51:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 06:51:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 06:51:51,772 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-25 06:51:51,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-25 06:51:51,773 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-25 06:51:51,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-25 06:51:51,774 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-25 06:51:51,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-25 06:51:51,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 06:51:51,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 06:51:51,775 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-25 06:51:51,775 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-25 06:51:51,775 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-25 06:51:51,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-25 06:51:51,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2021-11-25 06:51:51,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2021-11-25 06:51:51,776 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-25 06:51:51,776 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-25 06:51:51,776 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-25 06:51:51,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-25 06:51:51,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-25 06:51:51,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-25 06:51:51,777 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-25 06:51:51,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-25 06:51:51,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:51:51,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 06:51:51,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 06:51:51,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 06:51:51,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 06:51:51,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-25 06:51:51,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-25 06:51:51,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 06:51:51,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 06:51:51,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:51:51,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 06:51:51,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 06:51:51,793 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-25 06:51:51,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-25 06:51:51,794 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 06:51:51,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 06:51:51,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:51:51,794 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 06:51:51,795 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-25 06:51:51,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-25 06:51:51,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 06:51:51,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 06:51:51,795 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 06:51:51,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 06:51:51,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 06:51:51,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 06:51:51,796 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-25 06:51:51,796 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-25 06:51:51,796 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-25 06:51:51,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-25 06:51:51,797 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-25 06:51:51,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-25 06:51:51,797 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-25 06:51:51,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-25 06:51:51,797 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-25 06:51:51,798 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-25 06:51:51,798 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-25 06:51:51,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-25 06:51:51,798 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-25 06:51:51,798 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-25 06:51:51,799 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-25 06:51:51,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-25 06:51:51,799 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-25 06:51:51,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-25 06:51:51,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 06:51:51,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 06:51:51,800 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-25 06:51:51,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-25 06:51:51,800 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-25 06:51:51,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-25 06:51:51,800 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-25 06:51:51,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-25 06:51:51,801 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-25 06:51:51,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-25 06:51:51,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 06:51:51,801 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 06:51:51,802 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-25 06:51:51,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-25 06:51:51,802 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-25 06:51:51,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-25 06:51:51,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:51:51,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:51:51,803 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-25 06:51:51,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-25 06:51:51,803 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-25 06:51:51,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-25 06:51:51,803 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 06:51:51,804 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 06:51:51,804 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-25 06:51:51,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-25 06:51:51,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:51:51,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 06:51:51,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 06:51:51,805 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-25 06:51:51,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-25 06:51:51,805 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 06:51:51,805 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 06:51:51,805 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 06:51:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 06:51:51,806 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-25 06:51:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-25 06:51:51,806 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 06:51:51,806 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-25 06:51:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-25 06:51:51,807 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-25 06:51:51,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-25 06:51:51,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 06:51:51,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 06:51:51,807 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-25 06:51:51,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-25 06:51:51,808 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-25 06:51:51,808 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-25 06:51:51,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 06:51:51,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 06:51:51,808 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 06:51:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 06:51:51,809 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-25 06:51:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-25 06:51:51,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:51:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:51:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-25 06:51:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-25 06:51:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 06:51:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 06:51:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:51:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-25 06:51:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-25 06:51:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 06:51:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 06:51:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-25 06:51:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-25 06:51:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:51:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:51:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:51:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-25 06:51:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-25 06:51:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-25 06:51:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-25 06:51:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-25 06:51:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-25 06:51:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-25 06:51:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-25 06:51:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 06:51:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 06:51:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 06:51:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 06:51:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-25 06:51:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-25 06:51:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 06:51:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 06:51:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-25 06:51:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-25 06:51:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-25 06:51:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-25 06:51:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-25 06:51:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-25 06:51:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 06:51:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 06:51:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-25 06:51:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-25 06:51:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-25 06:51:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-25 06:51:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-25 06:51:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-25 06:51:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-25 06:51:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-25 06:51:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-25 06:51:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-25 06:51:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-25 06:51:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-25 06:51:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-25 06:51:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-25 06:51:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-25 06:51:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-25 06:51:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 06:51:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 06:51:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2021-11-25 06:51:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2021-11-25 06:51:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-25 06:51:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-25 06:51:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-25 06:51:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-25 06:51:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-25 06:51:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-25 06:51:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-25 06:51:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-25 06:51:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 06:51:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 06:51:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:51:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-25 06:51:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-25 06:51:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 06:51:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 06:51:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-25 06:51:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-25 06:51:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-25 06:51:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-25 06:51:51,834 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-25 06:51:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-25 06:51:51,834 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-25 06:51:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-25 06:51:51,834 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-25 06:51:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-25 06:51:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-25 06:51:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-25 06:51:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-25 06:51:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-25 06:51:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 06:51:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 06:51:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-25 06:51:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-25 06:51:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-25 06:51:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-25 06:51:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-25 06:51:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-25 06:51:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:51:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:51:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2021-11-25 06:51:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2021-11-25 06:51:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-25 06:51:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-25 06:51:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-25 06:51:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-25 06:51:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-25 06:51:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-25 06:51:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-25 06:51:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-25 06:51:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-25 06:51:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-25 06:51:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-25 06:51:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-25 06:51:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-25 06:51:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-25 06:51:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-25 06:51:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-25 06:51:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-25 06:51:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-25 06:51:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 06:51:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 06:51:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-25 06:51:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-25 06:51:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-25 06:51:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-25 06:51:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 06:51:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 06:51:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-25 06:51:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-25 06:51:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-25 06:51:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-25 06:51:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-25 06:51:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-25 06:51:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 06:51:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 06:51:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-25 06:51:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-25 06:51:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 06:51:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 06:51:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-25 06:51:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-25 06:51:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-25 06:51:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-25 06:51:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 06:51:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 06:51:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-25 06:51:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-25 06:51:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-25 06:51:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-25 06:51:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-25 06:51:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-25 06:51:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-25 06:51:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-25 06:51:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 06:51:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 06:51:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-25 06:51:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-25 06:51:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-25 06:51:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-25 06:51:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-25 06:51:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-25 06:51:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 06:51:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 06:51:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 06:51:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 06:51:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 06:51:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 06:51:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 06:51:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 06:51:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:51:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-25 06:51:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-25 06:51:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 06:51:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 06:51:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-25 06:51:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-25 06:51:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-25 06:51:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-25 06:51:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 06:51:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 06:51:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 06:51:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-25 06:51:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-25 06:51:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-25 06:51:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-25 06:51:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-25 06:51:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-25 06:51:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-25 06:51:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-25 06:51:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-25 06:51:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-25 06:51:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 06:51:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 06:51:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 06:51:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 06:51:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 06:51:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 06:51:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 06:51:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 06:51:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 06:51:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-25 06:51:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-25 06:51:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-25 06:51:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-25 06:51:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 06:51:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 06:51:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-25 06:51:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-25 06:51:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-25 06:51:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-25 06:51:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-25 06:51:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-25 06:51:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-25 06:51:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-25 06:51:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-25 06:51:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-25 06:51:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-25 06:51:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-25 06:51:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-25 06:51:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-25 06:51:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-25 06:51:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-25 06:51:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-25 06:51:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-25 06:51:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:51:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:51:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-25 06:51:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-25 06:51:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-25 06:51:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-25 06:51:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-25 06:51:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-25 06:51:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-25 06:51:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-25 06:51:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-25 06:51:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-25 06:51:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 06:51:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 06:51:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 06:51:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 06:51:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-25 06:51:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-25 06:51:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 06:51:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 06:51:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-25 06:51:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-25 06:51:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 06:51:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 06:51:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-25 06:51:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-25 06:51:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-25 06:51:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-25 06:51:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-25 06:51:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-25 06:51:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-25 06:51:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-25 06:51:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-25 06:51:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-25 06:51:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-25 06:51:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-25 06:51:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 06:51:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 06:51:51,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 06:51:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-25 06:51:51,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-25 06:51:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-25 06:51:51,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-25 06:51:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-25 06:51:51,871 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-25 06:51:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-25 06:51:51,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-25 06:51:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-25 06:51:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-25 06:51:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 06:51:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 06:51:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-25 06:51:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-25 06:51:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-25 06:51:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-25 06:51:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-25 06:51:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-25 06:51:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-25 06:51:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-25 06:51:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-25 06:51:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-25 06:51:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-25 06:51:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-25 06:51:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-25 06:51:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-25 06:51:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-25 06:51:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-25 06:51:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 06:51:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 06:51:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-25 06:51:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-25 06:51:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 06:51:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 06:51:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 06:51:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 06:51:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-25 06:51:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-25 06:51:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-25 06:51:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-25 06:51:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-25 06:51:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-25 06:51:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:51:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-25 06:51:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-25 06:51:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-25 06:51:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-25 06:51:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-25 06:51:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-25 06:51:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-25 06:51:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-25 06:51:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 06:51:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 06:51:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 06:51:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 06:51:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-25 06:51:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-25 06:51:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-25 06:51:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-25 06:51:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 06:51:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 06:51:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 06:51:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 06:51:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-25 06:51:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-25 06:51:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-25 06:51:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-25 06:51:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-25 06:51:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-25 06:51:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 06:51:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 06:51:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-25 06:51:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-25 06:51:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-25 06:51:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-25 06:51:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-25 06:51:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-25 06:51:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 06:51:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 06:51:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 06:51:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 06:51:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-25 06:51:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-25 06:51:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-25 06:51:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-25 06:51:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-25 06:51:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-25 06:51:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-25 06:51:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-25 06:51:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 06:51:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 06:51:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-25 06:51:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-25 06:51:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-25 06:51:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-25 06:51:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-25 06:51:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-25 06:51:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-25 06:51:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-25 06:51:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-25 06:51:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-25 06:51:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 06:51:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 06:51:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-25 06:51:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-25 06:51:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:51:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:51:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 06:51:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 06:51:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-25 06:51:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-25 06:51:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:51:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-25 06:51:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-25 06:51:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 06:51:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 06:51:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-25 06:51:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-25 06:51:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-25 06:51:54,620 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:51:54,631 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:52:05,450 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:01:04,613 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 07:01:05,132 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:01:12,213 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:01:12,214 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 07:01:12,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:01:12 BoogieIcfgContainer [2021-11-25 07:01:12,224 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:01:12,225 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:01:12,226 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:01:12,235 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:01:12,236 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:01:12" (1/1) ... [2021-11-25 07:01:12,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:01:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 4697 states and 6863 transitions. [2021-11-25 07:01:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6863 transitions. [2021-11-25 07:01:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-11-25 07:01:12,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:12,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-25 07:01:24,304 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:01:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 4707 states and 6883 transitions. [2021-11-25 07:01:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6883 transitions. [2021-11-25 07:01:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-11-25 07:01:25,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:25,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:26,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 4713 states and 6895 transitions. [2021-11-25 07:01:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6895 transitions. [2021-11-25 07:01:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-25 07:01:26,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:26,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:27,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6907 states to 4719 states and 6907 transitions. [2021-11-25 07:01:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6907 transitions. [2021-11-25 07:01:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 07:01:27,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:27,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6919 states to 4725 states and 6919 transitions. [2021-11-25 07:01:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6919 transitions. [2021-11-25 07:01:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 07:01:28,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:28,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:30,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:01:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6946 states to 4735 states and 6946 transitions. [2021-11-25 07:01:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 4735 states and 6946 transitions. [2021-11-25 07:01:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 07:01:32,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:32,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 4741 states and 6965 transitions. [2021-11-25 07:01:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 6965 transitions. [2021-11-25 07:01:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 07:01:35,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:35,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6984 states to 4748 states and 6984 transitions. [2021-11-25 07:01:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 6984 transitions. [2021-11-25 07:01:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 07:01:45,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:45,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6997 states to 4754 states and 6997 transitions. [2021-11-25 07:01:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 4754 states and 6997 transitions. [2021-11-25 07:01:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 07:01:47,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:47,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:01:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6998 states to 4756 states and 6998 transitions. [2021-11-25 07:01:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 6998 transitions. [2021-11-25 07:01:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 07:01:48,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:48,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:01:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:01:59,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:59,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 4764 states and 7023 transitions. [2021-11-25 07:01:59,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 7023 transitions. [2021-11-25 07:01:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 07:01:59,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:59,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:02:13,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7058 states to 4776 states and 7058 transitions. [2021-11-25 07:02:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 7058 transitions. [2021-11-25 07:02:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 07:02:13,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:13,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:14,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:02:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 4778 states and 7060 transitions. [2021-11-25 07:02:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 7060 transitions. [2021-11-25 07:02:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 07:02:14,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:14,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:02:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7074 states to 4785 states and 7074 transitions. [2021-11-25 07:02:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4785 states and 7074 transitions. [2021-11-25 07:02:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 07:02:23,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:23,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:24,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:02:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7103 states to 4794 states and 7103 transitions. [2021-11-25 07:02:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 7103 transitions. [2021-11-25 07:02:36,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 07:02:36,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:36,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:02:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7117 states to 4801 states and 7117 transitions. [2021-11-25 07:02:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 7117 transitions. [2021-11-25 07:02:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 07:02:40,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:40,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:02:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7119 states to 4803 states and 7119 transitions. [2021-11-25 07:02:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 7119 transitions. [2021-11-25 07:02:40,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 07:02:40,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:40,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-25 07:02:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 4808 states and 7124 transitions. [2021-11-25 07:02:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 7124 transitions. [2021-11-25 07:02:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 07:02:50,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:50,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:02:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:02:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 4815 states and 7165 transitions. [2021-11-25 07:02:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4815 states and 7165 transitions. [2021-11-25 07:02:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 07:02:56,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:02:56,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:02:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:02:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 07:03:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 4826 states and 7201 transitions. [2021-11-25 07:03:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 4826 states and 7201 transitions. [2021-11-25 07:03:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-25 07:03:14,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:14,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:03:23,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7203 states to 4828 states and 7203 transitions. [2021-11-25 07:03:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4828 states and 7203 transitions. [2021-11-25 07:03:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 07:03:23,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:23,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:03:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:24,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 4831 states and 7206 transitions. [2021-11-25 07:03:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7206 transitions. [2021-11-25 07:03:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-25 07:03:24,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:24,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:25,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 07:03:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7208 states to 4833 states and 7208 transitions. [2021-11-25 07:03:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states and 7208 transitions. [2021-11-25 07:03:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-25 07:03:25,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:25,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 07:03:26,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 4840 states and 7226 transitions. [2021-11-25 07:03:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4840 states and 7226 transitions. [2021-11-25 07:03:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-25 07:03:26,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:26,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:27,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:03:29,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 4846 states and 7231 transitions. [2021-11-25 07:03:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 7231 transitions. [2021-11-25 07:03:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 07:03:29,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:29,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:03:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7235 states to 4850 states and 7235 transitions. [2021-11-25 07:03:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 7235 transitions. [2021-11-25 07:03:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 07:03:30,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:30,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 07:03:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 4853 states and 7238 transitions. [2021-11-25 07:03:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 7238 transitions. [2021-11-25 07:03:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 07:03:32,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:32,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 07:03:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 4855 states and 7240 transitions. [2021-11-25 07:03:33,254 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 7240 transitions. [2021-11-25 07:03:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 07:03:33,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:33,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:33,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:03:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7241 states to 4857 states and 7241 transitions. [2021-11-25 07:03:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7241 transitions. [2021-11-25 07:03:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 07:03:33,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:33,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 07:03:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7249 states to 4862 states and 7249 transitions. [2021-11-25 07:03:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 7249 transitions. [2021-11-25 07:03:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 07:03:36,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:36,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 07:03:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:03:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7275 states to 4869 states and 7275 transitions. [2021-11-25 07:03:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 7275 transitions. [2021-11-25 07:03:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 07:03:47,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:03:47,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:03:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:03:49,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 07:04:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7293 states to 4875 states and 7293 transitions. [2021-11-25 07:04:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 7293 transitions. [2021-11-25 07:04:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 07:04:00,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:00,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 07:04:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7303 states to 4880 states and 7303 transitions. [2021-11-25 07:04:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 7303 transitions. [2021-11-25 07:04:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-11-25 07:04:07,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:07,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2021-11-25 07:04:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:10,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7305 states to 4883 states and 7305 transitions. [2021-11-25 07:04:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 7305 transitions. [2021-11-25 07:04:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 07:04:10,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:10,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:12,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 07:04:41,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7345 states to 4896 states and 7345 transitions. [2021-11-25 07:04:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4896 states and 7345 transitions. [2021-11-25 07:04:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 07:04:41,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:41,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 07:04:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7375 states to 4905 states and 7375 transitions. [2021-11-25 07:04:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 7375 transitions. [2021-11-25 07:04:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 07:04:54,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:54,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat