./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN --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 ef3ce825b6667e16bfc4665f699fd391a0ee0a69894a82ad8db779b4c9f29246 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:34:56,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:34:56,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:34:56,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:34:56,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:34:56,201 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:34:56,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:34:56,206 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:34:56,208 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:34:56,209 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:34:56,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:34:56,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:34:56,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:34:56,215 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:34:56,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:34:56,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:34:56,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:34:56,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:34:56,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:34:56,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:34:56,237 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:34:56,239 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:34:56,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:34:56,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:34:56,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:34:56,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:34:56,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:34:56,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:34:56,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:34:56,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:34:56,252 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:34:56,253 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:34:56,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:34:56,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:34:56,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:34:56,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:34:56,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:34:56,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:34:56,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:34:56,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:34:56,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:34:56,279 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:34:56,305 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:34:56,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:34:56,307 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:34:56,307 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:34:56,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:34:56,308 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:34:56,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:34:56,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:34:56,309 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:34:56,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:34:56,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:34:56,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:34:56,310 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:34:56,310 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:34:56,310 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:34:56,311 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:34:56,311 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:34:56,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:34:56,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:34:56,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:34:56,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:34:56,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:34:56,312 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:34:56,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:34:56,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:34:56,313 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef3ce825b6667e16bfc4665f699fd391a0ee0a69894a82ad8db779b4c9f29246 [2021-11-21 06:34:56,578 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:34:56,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:34:56,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:34:56,616 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:34:56,617 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:34:56,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-21 06:34:56,706 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/data/c1ae16766/ee43ff0506d74acf91a6215152648151/FLAG08a4a00e1 [2021-11-21 06:34:58,345 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:34:58,346 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-21 06:34:58,432 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/data/c1ae16766/ee43ff0506d74acf91a6215152648151/FLAG08a4a00e1 [2021-11-21 06:34:58,722 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/data/c1ae16766/ee43ff0506d74acf91a6215152648151 [2021-11-21 06:34:58,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:34:58,730 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:34:58,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:34:58,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:34:58,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:34:58,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:34:58" (1/1) ... [2021-11-21 06:34:58,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fa21dec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:34:58, skipping insertion in model container [2021-11-21 06:34:58,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:34:58" (1/1) ... [2021-11-21 06:34:58,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:34:59,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:35:10,240 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831475,831488] [2021-11-21 06:35:10,243 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831641,831654] [2021-11-21 06:35:10,244 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831805,831818] [2021-11-21 06:35:10,245 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831970,831983] [2021-11-21 06:35:10,312 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:35:10,383 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:35:11,504 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831475,831488] [2021-11-21 06:35:11,505 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831641,831654] [2021-11-21 06:35:11,506 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831805,831818] [2021-11-21 06:35:11,506 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_eba4029d-4acb-46d7-878f-35a2d5297a4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831970,831983] [2021-11-21 06:35:11,517 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:35:11,932 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:35:11,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11 WrapperNode [2021-11-21 06:35:11,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:35:11,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:35:11,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:35:11,934 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:35:11,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:12,173 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:12,717 INFO L137 Inliner]: procedures = 732, calls = 7609, calls flagged for inlining = 375, calls inlined = 368, statements flattened = 19517 [2021-11-21 06:35:12,718 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:35:12,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:35:12,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:35:12,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:35:12,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:12,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:12,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:12,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:13,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:13,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:13,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:13,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:35:13,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:35:13,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:35:13,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:35:13,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:35:11" (1/1) ... [2021-11-21 06:35:13,832 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:35:13,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:35:13,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:35:13,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba4029d-4acb-46d7-878f-35a2d5297a4b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:35:13,989 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-21 06:35:14,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-21 06:35:14,005 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-21 06:35:14,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-21 06:35:14,005 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-21 06:35:14,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-21 06:35:14,006 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-21 06:35:14,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-21 06:35:14,006 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-21 06:35:14,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-21 06:35:14,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-21 06:35:14,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-21 06:35:14,007 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-21 06:35:14,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-21 06:35:14,007 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-21 06:35:14,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-21 06:35:14,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 06:35:14,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 06:35:14,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-21 06:35:14,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-21 06:35:14,009 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-21 06:35:14,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-21 06:35:14,009 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-21 06:35:14,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-21 06:35:14,009 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-21 06:35:14,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-21 06:35:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-21 06:35:14,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-21 06:35:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-21 06:35:14,010 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-21 06:35:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-21 06:35:14,010 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-21 06:35:14,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 06:35:14,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 06:35:14,011 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-21 06:35:14,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-21 06:35:14,011 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-21 06:35:14,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-21 06:35:14,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-21 06:35:14,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-21 06:35:14,012 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-21 06:35:14,012 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-21 06:35:14,012 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-21 06:35:14,013 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-21 06:35:14,013 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-21 06:35:14,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-21 06:35:14,014 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-21 06:35:14,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-21 06:35:14,014 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-21 06:35:14,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-21 06:35:14,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-21 06:35:14,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-21 06:35:14,015 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-21 06:35:14,015 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-21 06:35:14,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-21 06:35:14,016 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-21 06:35:14,016 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 06:35:14,017 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 06:35:14,017 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-21 06:35:14,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-21 06:35:14,018 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-21 06:35:14,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-21 06:35:14,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-21 06:35:14,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-21 06:35:14,019 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-21 06:35:14,020 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-21 06:35:14,020 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-21 06:35:14,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-21 06:35:14,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-21 06:35:14,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-21 06:35:14,021 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-21 06:35:14,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-21 06:35:14,021 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-21 06:35:14,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-21 06:35:14,021 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 06:35:14,022 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 06:35:14,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-21 06:35:14,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-21 06:35:14,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-21 06:35:14,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-21 06:35:14,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-21 06:35:14,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-21 06:35:14,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-21 06:35:14,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-21 06:35:14,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-21 06:35:14,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-21 06:35:14,024 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-21 06:35:14,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-21 06:35:14,024 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-21 06:35:14,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-21 06:35:14,025 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-21 06:35:14,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-21 06:35:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2021-11-21 06:35:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2021-11-21 06:35:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-21 06:35:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-21 06:35:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 06:35:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 06:35:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-21 06:35:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-21 06:35:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-21 06:35:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-21 06:35:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-21 06:35:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-21 06:35:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-21 06:35:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-21 06:35:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 06:35:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 06:35:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-21 06:35:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-21 06:35:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-21 06:35:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-21 06:35:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-21 06:35:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-21 06:35:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:35:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-21 06:35:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-21 06:35:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-21 06:35:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-21 06:35:14,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-21 06:35:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-21 06:35:14,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-21 06:35:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-21 06:35:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-21 06:35:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-21 06:35:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 06:35:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 06:35:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-21 06:35:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-21 06:35:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-21 06:35:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-21 06:35:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-21 06:35:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-21 06:35:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 06:35:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 06:35:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-21 06:35:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-21 06:35:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 06:35:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-21 06:35:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-21 06:35:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-21 06:35:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-21 06:35:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-21 06:35:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-21 06:35:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-21 06:35:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-21 06:35:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-21 06:35:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-21 06:35:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-21 06:35:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-21 06:35:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 06:35:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 06:35:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-21 06:35:14,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-21 06:35:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-21 06:35:14,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-21 06:35:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 06:35:14,072 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-21 06:35:14,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-21 06:35:14,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 06:35:14,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 06:35:14,073 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-21 06:35:14,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-21 06:35:14,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:35:14,074 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-21 06:35:14,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-21 06:35:14,074 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-21 06:35:14,074 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-21 06:35:14,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 06:35:14,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 06:35:14,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 06:35:14,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 06:35:14,075 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-21 06:35:14,075 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-21 06:35:14,075 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-21 06:35:14,075 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-21 06:35:14,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 06:35:14,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 06:35:14,076 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-21 06:35:14,076 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-21 06:35:14,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-21 06:35:14,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-21 06:35:14,077 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-21 06:35:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-21 06:35:14,077 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-21 06:35:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-21 06:35:14,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-21 06:35:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-21 06:35:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-21 06:35:14,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-21 06:35:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-21 06:35:14,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-21 06:35:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-21 06:35:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-21 06:35:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-21 06:35:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-21 06:35:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-21 06:35:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-21 06:35:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-21 06:35:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-21 06:35:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 06:35:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 06:35:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-21 06:35:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-21 06:35:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-21 06:35:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-21 06:35:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-21 06:35:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-21 06:35:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-21 06:35:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-21 06:35:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-21 06:35:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-21 06:35:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-21 06:35:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-21 06:35:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-21 06:35:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-21 06:35:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-21 06:35:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-21 06:35:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:35:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-21 06:35:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-21 06:35:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-21 06:35:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-21 06:35:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-21 06:35:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-21 06:35:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-21 06:35:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-21 06:35:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:35:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-21 06:35:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-21 06:35:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-21 06:35:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-21 06:35:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 06:35:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 06:35:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-21 06:35:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-21 06:35:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-21 06:35:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-21 06:35:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:35:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 06:35:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:35:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:35:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-21 06:35:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-21 06:35:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-21 06:35:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-21 06:35:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-21 06:35:14,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-21 06:35:14,091 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-21 06:35:14,091 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-21 06:35:14,091 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-21 06:35:14,092 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-21 06:35:14,093 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 06:35:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 06:35:14,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 06:35:14,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 06:35:14,099 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-21 06:35:14,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-21 06:35:14,100 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-21 06:35:14,100 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-21 06:35:14,100 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-21 06:35:14,100 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-21 06:35:14,100 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-21 06:35:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-21 06:35:14,101 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-21 06:35:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-21 06:35:14,101 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-21 06:35:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-21 06:35:14,101 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-21 06:35:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-21 06:35:14,102 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-21 06:35:14,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-21 06:35:14,102 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-21 06:35:14,102 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-21 06:35:14,102 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-21 06:35:14,102 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-21 06:35:14,103 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-21 06:35:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-21 06:35:14,103 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-21 06:35:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-21 06:35:14,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-21 06:35:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-21 06:35:14,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-21 06:35:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-21 06:35:14,104 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-21 06:35:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-21 06:35:14,104 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-21 06:35:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-21 06:35:14,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-21 06:35:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-21 06:35:14,105 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-21 06:35:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-21 06:35:14,105 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-21 06:35:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-21 06:35:14,105 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-21 06:35:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-21 06:35:14,105 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-21 06:35:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-21 06:35:14,106 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 06:35:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 06:35:14,106 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-21 06:35:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-21 06:35:14,106 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-21 06:35:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-21 06:35:14,107 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-21 06:35:14,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-21 06:35:14,107 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-21 06:35:14,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-21 06:35:14,107 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-21 06:35:14,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-21 06:35:14,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:35:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:35:14,108 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-21 06:35:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-21 06:35:14,108 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-21 06:35:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-21 06:35:14,108 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-21 06:35:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-21 06:35:14,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_27 [2021-11-21 06:35:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_27 [2021-11-21 06:35:14,109 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-21 06:35:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-21 06:35:14,109 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-21 06:35:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-21 06:35:14,110 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-21 06:35:14,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-21 06:35:14,110 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-21 06:35:14,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-21 06:35:14,110 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-21 06:35:14,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-21 06:35:14,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 06:35:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 06:35:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 06:35:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 06:35:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 06:35:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 06:35:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-21 06:35:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-21 06:35:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-21 06:35:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-21 06:35:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-21 06:35:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-21 06:35:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-21 06:35:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-21 06:35:14,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-21 06:35:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-21 06:35:14,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-21 06:35:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-21 06:35:14,116 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-21 06:35:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-21 06:35:14,116 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-21 06:35:14,116 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-21 06:35:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-21 06:35:14,116 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-21 06:35:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-21 06:35:14,117 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-21 06:35:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-21 06:35:14,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 06:35:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 06:35:14,117 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-21 06:35:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-21 06:35:14,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-21 06:35:14,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-21 06:35:14,118 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-21 06:35:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-21 06:35:14,123 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-21 06:35:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-21 06:35:14,123 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-21 06:35:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-21 06:35:14,123 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-21 06:35:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-21 06:35:14,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-21 06:35:14,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-21 06:35:14,124 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-21 06:35:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-21 06:35:14,127 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-21 06:35:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-21 06:35:14,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 06:35:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 06:35:14,128 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-21 06:35:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-21 06:35:14,129 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-21 06:35:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-21 06:35:14,130 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-21 06:35:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-21 06:35:14,130 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-21 06:35:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-21 06:35:14,130 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-21 06:35:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-21 06:35:14,131 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-21 06:35:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-21 06:35:14,131 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 06:35:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 06:35:14,131 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-21 06:35:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-21 06:35:14,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:35:14,132 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-21 06:35:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-21 06:35:14,132 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 06:35:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 06:35:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-21 06:35:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-21 06:35:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-21 06:35:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-21 06:35:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-21 06:35:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-21 06:35:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-21 06:35:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-21 06:35:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:35:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-21 06:35:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-21 06:35:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-21 06:35:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-21 06:35:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-21 06:35:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-21 06:35:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-21 06:35:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-21 06:35:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-21 06:35:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-21 06:35:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:35:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-21 06:35:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-21 06:35:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-21 06:35:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-21 06:35:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-21 06:35:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-21 06:35:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-21 06:35:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-21 06:35:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 06:35:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 06:35:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-21 06:35:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-21 06:35:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-21 06:35:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-21 06:35:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-21 06:35:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-21 06:35:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-21 06:35:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-21 06:35:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-21 06:35:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-21 06:35:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 06:35:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 06:35:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-21 06:35:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-21 06:35:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-21 06:35:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-21 06:35:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-21 06:35:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-21 06:35:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-21 06:35:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-21 06:35:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-21 06:35:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-21 06:35:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-21 06:35:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-21 06:35:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-21 06:35:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-21 06:35:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-21 06:35:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-21 06:35:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-21 06:35:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-21 06:35:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-21 06:35:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-21 06:35:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-21 06:35:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-21 06:35:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-21 06:35:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-21 06:35:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-21 06:35:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-21 06:35:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-21 06:35:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-21 06:35:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-21 06:35:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-21 06:35:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-21 06:35:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-21 06:35:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-21 06:35:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-21 06:35:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 06:35:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 06:35:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-21 06:35:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-21 06:35:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-21 06:35:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-21 06:35:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-21 06:35:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-21 06:35:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-21 06:35:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-21 06:35:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-21 06:35:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-21 06:35:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-21 06:35:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-21 06:35:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 06:35:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 06:35:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-21 06:35:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-21 06:35:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 06:35:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 06:35:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-21 06:35:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-21 06:35:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:35:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-21 06:35:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-21 06:35:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-21 06:35:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-21 06:35:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 06:35:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 06:35:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-21 06:35:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-21 06:35:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-21 06:35:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-21 06:35:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-21 06:35:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-21 06:35:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-21 06:35:14,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-21 06:35:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-21 06:35:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-21 06:35:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 06:35:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 06:35:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-21 06:35:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-21 06:35:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-21 06:35:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-21 06:35:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-21 06:35:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-21 06:35:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-21 06:35:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-21 06:35:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-21 06:35:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-21 06:35:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-21 06:35:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-21 06:35:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-21 06:35:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-21 06:35:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-21 06:35:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-21 06:35:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-21 06:35:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-21 06:35:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-21 06:35:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-21 06:35:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-21 06:35:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-21 06:35:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-21 06:35:14,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-21 06:35:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-21 06:35:14,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-21 06:35:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-21 06:35:14,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-21 06:35:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-21 06:35:14,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-21 06:35:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-21 06:35:14,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-21 06:35:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-21 06:35:14,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-21 06:35:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-21 06:35:14,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-21 06:35:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 06:35:14,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 06:35:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-21 06:35:14,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-21 06:35:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 06:35:14,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 06:35:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-21 06:35:14,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-21 06:35:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-21 06:35:14,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-21 06:35:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-21 06:35:14,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-21 06:35:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 06:35:14,192 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 06:35:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 06:35:14,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 06:35:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-21 06:35:14,193 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-21 06:35:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-21 06:35:14,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-21 06:35:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-21 06:35:14,194 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-21 06:35:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-21 06:35:14,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-21 06:35:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-21 06:35:14,194 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-21 06:35:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:35:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-21 06:35:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-21 06:35:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-21 06:35:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-21 06:35:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 06:35:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 06:35:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-21 06:35:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-21 06:35:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-21 06:35:16,545 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:35:16,564 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:35:30,559 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 06:42:52,202 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-21 06:42:52,627 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:42:59,688 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:42:59,689 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-21 06:42:59,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:42:59 BoogieIcfgContainer [2021-11-21 06:42:59,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:42:59,699 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:42:59,699 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:42:59,709 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:42:59,709 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:42:59" (1/1) ... [2021-11-21 06:42:59,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:42:59,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:42:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6795 states to 4650 states and 6795 transitions. [2021-11-21 06:42:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4650 states and 6795 transitions. [2021-11-21 06:42:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-11-21 06:42:59,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:42:59,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:01,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-21 06:43:11,466 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 06:43:12,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:12,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6815 states to 4660 states and 6815 transitions. [2021-11-21 06:43:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6815 transitions. [2021-11-21 06:43:12,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-11-21 06:43:12,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:12,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:13,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6827 states to 4666 states and 6827 transitions. [2021-11-21 06:43:13,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4666 states and 6827 transitions. [2021-11-21 06:43:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-21 06:43:13,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:13,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6839 states to 4672 states and 6839 transitions. [2021-11-21 06:43:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6839 transitions. [2021-11-21 06:43:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-21 06:43:14,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:14,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6851 states to 4678 states and 6851 transitions. [2021-11-21 06:43:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6851 transitions. [2021-11-21 06:43:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-21 06:43:15,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:15,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:43:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6878 states to 4688 states and 6878 transitions. [2021-11-21 06:43:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6878 transitions. [2021-11-21 06:43:16,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-21 06:43:16,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:16,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 4694 states and 6897 transitions. [2021-11-21 06:43:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6897 transitions. [2021-11-21 06:43:19,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-21 06:43:19,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:19,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:43:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:20,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 4696 states and 6898 transitions. [2021-11-21 06:43:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6898 transitions. [2021-11-21 06:43:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-21 06:43:20,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:20,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6911 states to 4702 states and 6911 transitions. [2021-11-21 06:43:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 4702 states and 6911 transitions. [2021-11-21 06:43:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-21 06:43:21,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:21,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 4709 states and 6933 transitions. [2021-11-21 06:43:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6933 transitions. [2021-11-21 06:43:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-21 06:43:25,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:25,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:31,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 4717 states and 6958 transitions. [2021-11-21 06:43:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6958 transitions. [2021-11-21 06:43:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-21 06:43:31,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:31,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:43:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6993 states to 4729 states and 6993 transitions. [2021-11-21 06:43:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 6993 transitions. [2021-11-21 06:43:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-21 06:43:38,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:38,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 4731 states and 6995 transitions. [2021-11-21 06:43:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6995 transitions. [2021-11-21 06:43:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-21 06:43:39,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:39,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7024 states to 4740 states and 7024 transitions. [2021-11-21 06:43:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 7024 transitions. [2021-11-21 06:43:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-21 06:43:48,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:48,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7038 states to 4747 states and 7038 transitions. [2021-11-21 06:43:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 7038 transitions. [2021-11-21 06:43:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-21 06:43:50,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:50,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7040 states to 4749 states and 7040 transitions. [2021-11-21 06:43:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 7040 transitions. [2021-11-21 06:43:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-21 06:43:51,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:51,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:43:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:43:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7042 states to 4751 states and 7042 transitions. [2021-11-21 06:43:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 7042 transitions. [2021-11-21 06:43:52,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-21 06:43:52,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:43:52,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:43:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:43:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 06:44:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7077 states to 4762 states and 7077 transitions. [2021-11-21 06:44:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4762 states and 7077 transitions. [2021-11-21 06:44:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-21 06:44:03,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:03,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:44:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7119 states to 4769 states and 7119 transitions. [2021-11-21 06:44:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4769 states and 7119 transitions. [2021-11-21 06:44:04,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-21 06:44:04,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:04,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:05,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:44:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7121 states to 4771 states and 7121 transitions. [2021-11-21 06:44:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4771 states and 7121 transitions. [2021-11-21 06:44:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-21 06:44:05,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:05,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:44:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 4774 states and 7124 transitions. [2021-11-21 06:44:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 7124 transitions. [2021-11-21 06:44:06,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-21 06:44:06,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:06,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 06:44:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7126 states to 4776 states and 7126 transitions. [2021-11-21 06:44:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 7126 transitions. [2021-11-21 06:44:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-21 06:44:06,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:06,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:07,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 06:44:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 4783 states and 7144 transitions. [2021-11-21 06:44:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 7144 transitions. [2021-11-21 06:44:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-21 06:44:07,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:07,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:44:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7148 states to 4788 states and 7148 transitions. [2021-11-21 06:44:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4788 states and 7148 transitions. [2021-11-21 06:44:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-21 06:44:08,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:08,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:44:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7152 states to 4792 states and 7152 transitions. [2021-11-21 06:44:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4792 states and 7152 transitions. [2021-11-21 06:44:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-21 06:44:08,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:08,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 06:44:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 4795 states and 7155 transitions. [2021-11-21 06:44:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7155 transitions. [2021-11-21 06:44:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 06:44:10,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:10,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 06:44:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7157 states to 4797 states and 7157 transitions. [2021-11-21 06:44:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 7157 transitions. [2021-11-21 06:44:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-21 06:44:10,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:10,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:44:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7158 states to 4799 states and 7158 transitions. [2021-11-21 06:44:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4799 states and 7158 transitions. [2021-11-21 06:44:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 06:44:11,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:11,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:12,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:44:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7184 states to 4806 states and 7184 transitions. [2021-11-21 06:44:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 7184 transitions. [2021-11-21 06:44:17,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-21 06:44:17,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:17,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:44:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 4811 states and 7192 transitions. [2021-11-21 06:44:21,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 7192 transitions. [2021-11-21 06:44:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:44:21,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:21,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:22,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 06:44:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7232 states to 4824 states and 7232 transitions. [2021-11-21 06:44:39,587 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 7232 transitions. [2021-11-21 06:44:39,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 06:44:39,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:39,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2021-11-21 06:44:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7241 states to 4829 states and 7241 transitions. [2021-11-21 06:44:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 7241 transitions. [2021-11-21 06:44:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:44:41,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:41,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:44:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:44:47,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 4835 states and 7258 transitions. [2021-11-21 06:44:47,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 7258 transitions. [2021-11-21 06:44:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:44:47,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:44:47,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:44:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:44:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:45:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7294 states to 4846 states and 7294 transitions. [2021-11-21 06:45:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 7294 transitions. [2021-11-21 06:45:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:45:02,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:02,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:45:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:04,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7309 states to 4851 states and 7309 transitions. [2021-11-21 06:45:04,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 7309 transitions. [2021-11-21 06:45:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:45:04,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:04,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:45:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7329 states to 4857 states and 7329 transitions. [2021-11-21 06:45:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7329 transitions. [2021-11-21 06:45:14,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:45:14,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:14,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:14,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2021-11-21 06:45:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7339 states to 4862 states and 7339 transitions. [2021-11-21 06:45:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 7339 transitions. [2021-11-21 06:45:19,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:45:19,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:19,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:45:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7343 states to 4865 states and 7343 transitions. [2021-11-21 06:45:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 7343 transitions. [2021-11-21 06:45:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:45:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:20,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:45:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7356 states to 4870 states and 7356 transitions. [2021-11-21 06:45:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 7356 transitions. [2021-11-21 06:45:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:45:27,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:27,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:45:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7376 states to 4876 states and 7376 transitions. [2021-11-21 06:45:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 7376 transitions. [2021-11-21 06:45:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:45:33,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:33,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:45:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:54,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 4888 states and 7421 transitions. [2021-11-21 06:45:54,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4888 states and 7421 transitions. [2021-11-21 06:45:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:45:54,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:54,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:45:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:45:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7425 states to 4890 states and 7425 transitions. [2021-11-21 06:45:57,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 7425 transitions. [2021-11-21 06:45:57,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:45:57,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:45:57,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:45:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:45:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:46:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:00,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7440 states to 4895 states and 7440 transitions. [2021-11-21 06:46:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 7440 transitions. [2021-11-21 06:46:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:46:00,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:00,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:46:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7444 states to 4897 states and 7444 transitions. [2021-11-21 06:46:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 7444 transitions. [2021-11-21 06:46:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:46:04,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:04,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:46:07,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7460 states to 4902 states and 7460 transitions. [2021-11-21 06:46:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7460 transitions. [2021-11-21 06:46:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:46:07,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:07,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:46:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7467 states to 4904 states and 7467 transitions. [2021-11-21 06:46:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4904 states and 7467 transitions. [2021-11-21 06:46:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:46:11,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:11,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:46:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7472 states to 4906 states and 7472 transitions. [2021-11-21 06:46:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 7472 transitions. [2021-11-21 06:46:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:46:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:14,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:46:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7490 states to 4911 states and 7490 transitions. [2021-11-21 06:46:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 7490 transitions. [2021-11-21 06:46:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 06:46:18,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:18,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 06:46:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7504 states to 4916 states and 7504 transitions. [2021-11-21 06:46:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7504 transitions. [2021-11-21 06:46:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:46:21,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:21,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:23,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:46:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7532 states to 4924 states and 7532 transitions. [2021-11-21 06:46:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4924 states and 7532 transitions. [2021-11-21 06:46:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:46:38,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:38,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:46:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:46:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7549 states to 4930 states and 7549 transitions. [2021-11-21 06:46:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 7549 transitions. [2021-11-21 06:46:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:46:48,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:46:48,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:46:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:46:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:47:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:47:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7568 states to 4936 states and 7568 transitions. [2021-11-21 06:47:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 7568 transitions. [2021-11-21 06:47:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:47:02,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:47:02,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:47:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:47:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2021-11-21 06:47:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:47:10,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7578 states to 4941 states and 7578 transitions. [2021-11-21 06:47:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4941 states and 7578 transitions. [2021-11-21 06:47:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:47:10,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:47:10,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:47:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:47:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:47:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:47:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7590 states to 4946 states and 7590 transitions. [2021-11-21 06:47:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4946 states and 7590 transitions. [2021-11-21 06:47:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-21 06:47:18,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:47:18,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:47:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:47:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2021-11-21 06:47:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:47:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7601 states to 4951 states and 7601 transitions. [2021-11-21 06:47:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4951 states and 7601 transitions. [2021-11-21 06:47:23,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:47:23,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:47:23,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:47:23,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:47:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:47:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:47:27,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7610 states to 4955 states and 7610 transitions. [2021-11-21 06:47:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4955 states and 7610 transitions. [2021-11-21 06:47:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:47:27,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:47:27,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:47:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:47:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:47:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:47:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7659 states to 4968 states and 7659 transitions. [2021-11-21 06:47:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 7659 transitions. [2021-11-21 06:47:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:47:57,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:47:57,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:47:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:47:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 06:48:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:48:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7683 states to 4975 states and 7683 transitions. [2021-11-21 06:48:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 7683 transitions. [2021-11-21 06:48:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-21 06:48:09,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:48:09,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:48:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:48:11,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked.