./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ef3ce825b6667e16bfc4665f699fd391a0ee0a69894a82ad8db779b4c9f29246 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:45:02,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:45:02,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:45:02,214 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:45:02,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:45:02,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:45:02,218 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:45:02,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:45:02,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:45:02,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:45:02,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:45:02,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:45:02,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:45:02,229 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:45:02,230 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:45:02,232 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:45:02,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:45:02,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:45:02,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:45:02,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:45:02,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:45:02,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:45:02,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:45:02,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:45:02,253 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:45:02,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:45:02,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:45:02,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:45:02,256 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:45:02,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:45:02,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:45:02,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:45:02,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:45:02,261 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:45:02,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:45:02,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:45:02,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:45:02,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:45:02,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:45:02,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:45:02,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:45:02,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:45:02,324 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:45:02,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:45:02,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:45:02,331 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:45:02,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:45:02,334 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:45:02,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:45:02,335 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:45:02,335 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:45:02,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:45:02,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:45:02,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:45:02,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:45:02,338 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:45:02,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:45:02,339 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:45:02,339 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:45:02,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:45:02,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:45:02,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:45:02,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:45:02,340 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:45:02,341 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:45:02,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:45:02,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:45:02,342 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef3ce825b6667e16bfc4665f699fd391a0ee0a69894a82ad8db779b4c9f29246 [2021-11-25 06:45:02,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:45:02,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:45:02,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:45:02,747 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:45:02,749 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:45:02,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-25 06:45:02,874 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/data/644bcf3f0/52a787286f42487485e4c539d053421a/FLAG463b338ef [2021-11-25 06:45:04,215 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:45:04,216 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-25 06:45:04,304 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/data/644bcf3f0/52a787286f42487485e4c539d053421a/FLAG463b338ef [2021-11-25 06:45:04,769 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/data/644bcf3f0/52a787286f42487485e4c539d053421a [2021-11-25 06:45:04,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:45:04,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:45:04,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:45:04,776 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:45:04,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:45:04,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:45:04" (1/1) ... [2021-11-25 06:45:04,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33595dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:04, skipping insertion in model container [2021-11-25 06:45:04,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:45:04" (1/1) ... [2021-11-25 06:45:04,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:45:05,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:45:15,194 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831475,831488] [2021-11-25 06:45:15,198 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831641,831654] [2021-11-25 06:45:15,201 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831805,831818] [2021-11-25 06:45:15,202 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831970,831983] [2021-11-25 06:45:15,278 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:45:15,335 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:45:16,591 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831475,831488] [2021-11-25 06:45:16,592 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831641,831654] [2021-11-25 06:45:16,593 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831805,831818] [2021-11-25 06:45:16,593 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_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-vxge-vxge.cil.i[831970,831983] [2021-11-25 06:45:16,604 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:45:16,939 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:45:16,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16 WrapperNode [2021-11-25 06:45:16,940 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:45:16,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:45:16,943 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:45:16,943 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:45:16,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:17,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:18,001 INFO L137 Inliner]: procedures = 732, calls = 7609, calls flagged for inlining = 375, calls inlined = 368, statements flattened = 19517 [2021-11-25 06:45:18,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:45:18,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:45:18,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:45:18,004 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:45:18,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:18,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:18,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:18,133 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:18,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:18,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:19,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:19,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:45:19,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:45:19,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:45:19,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:45:19,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:45:16" (1/1) ... [2021-11-25 06:45:19,270 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:45:19,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:45:19,298 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:45:19,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c4d47b-dff5-434f-8b9a-046b27ae14b8/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:45:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-25 06:45:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-25 06:45:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-25 06:45:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-25 06:45:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-25 06:45:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-25 06:45:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-25 06:45:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-25 06:45:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-25 06:45:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-25 06:45:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 06:45:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 06:45:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-25 06:45:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-25 06:45:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-25 06:45:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-25 06:45:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 06:45:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 06:45:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-25 06:45:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-25 06:45:19,377 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 06:45:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 06:45:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-25 06:45:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-25 06:45:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-25 06:45:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-25 06:45:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-25 06:45:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-25 06:45:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-25 06:45:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-25 06:45:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-25 06:45:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-25 06:45:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 06:45:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 06:45:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-25 06:45:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-25 06:45:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-25 06:45:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-25 06:45:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-25 06:45:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-25 06:45:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-25 06:45:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-25 06:45:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 06:45:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 06:45:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-25 06:45:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-25 06:45:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-25 06:45:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-25 06:45:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-25 06:45:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-25 06:45:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-25 06:45:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-25 06:45:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 06:45:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 06:45:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 06:45:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 06:45:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 06:45:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 06:45:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-25 06:45:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-25 06:45:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-25 06:45:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-25 06:45:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-25 06:45:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-25 06:45:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-25 06:45:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-25 06:45:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-25 06:45:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-25 06:45:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-25 06:45:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-25 06:45:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-25 06:45:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-25 06:45:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-25 06:45:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-25 06:45:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 06:45:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 06:45:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-25 06:45:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-25 06:45:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-25 06:45:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-25 06:45:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-25 06:45:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-25 06:45:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-25 06:45:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-25 06:45:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-25 06:45:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-25 06:45:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-25 06:45:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-25 06:45:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-25 06:45:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-25 06:45:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-25 06:45:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-25 06:45:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2021-11-25 06:45:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2021-11-25 06:45:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 06:45:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 06:45:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 06:45:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 06:45:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-25 06:45:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-25 06:45:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 06:45:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 06:45:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 06:45:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 06:45:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 06:45:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 06:45:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 06:45:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 06:45:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 06:45:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 06:45:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-25 06:45:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-25 06:45:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-25 06:45:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-25 06:45:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:45:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-25 06:45:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-25 06:45:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-25 06:45:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-25 06:45:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-25 06:45:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-25 06:45:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 06:45:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 06:45:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-25 06:45:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-25 06:45:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 06:45:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 06:45:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-25 06:45:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-25 06:45:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-25 06:45:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-25 06:45:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 06:45:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 06:45:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 06:45:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 06:45:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-25 06:45:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-25 06:45:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 06:45:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-25 06:45:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-25 06:45:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-25 06:45:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-25 06:45:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-25 06:45:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-25 06:45:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-25 06:45:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-25 06:45:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 06:45:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 06:45:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-25 06:45:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-25 06:45:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 06:45:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 06:45:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-25 06:45:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-25 06:45:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-25 06:45:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-25 06:45:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 06:45:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-25 06:45:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-25 06:45:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 06:45:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 06:45:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-25 06:45:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-25 06:45:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:45:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 06:45:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 06:45:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-25 06:45:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-25 06:45:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 06:45:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 06:45:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 06:45:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 06:45:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-25 06:45:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-25 06:45:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-25 06:45:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-25 06:45:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 06:45:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 06:45:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-25 06:45:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-25 06:45:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 06:45:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 06:45:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-25 06:45:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-25 06:45:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-25 06:45:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-25 06:45:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 06:45:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 06:45:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-25 06:45:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-25 06:45:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-25 06:45:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-25 06:45:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-25 06:45:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-25 06:45:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-25 06:45:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-25 06:45:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-25 06:45:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-25 06:45:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-25 06:45:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-25 06:45:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 06:45:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 06:45:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-25 06:45:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-25 06:45:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-25 06:45:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-25 06:45:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-25 06:45:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-25 06:45:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-25 06:45:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-25 06:45:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-25 06:45:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-25 06:45:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-25 06:45:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-25 06:45:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-25 06:45:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-25 06:45:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-25 06:45:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-25 06:45:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:45:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 06:45:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 06:45:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 06:45:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 06:45:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-25 06:45:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-25 06:45:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 06:45:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 06:45:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:45:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-25 06:45:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-25 06:45:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-25 06:45:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 06:45:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-25 06:45:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 06:45:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:45:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:45:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-25 06:45:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-25 06:45:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 06:45:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 06:45:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-25 06:45:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-25 06:45:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-25 06:45:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-25 06:45:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-25 06:45:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-25 06:45:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 06:45:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 06:45:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 06:45:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 06:45:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-25 06:45:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-25 06:45:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-25 06:45:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-25 06:45:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-25 06:45:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-25 06:45:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-25 06:45:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-25 06:45:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-25 06:45:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-25 06:45:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-25 06:45:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-25 06:45:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-25 06:45:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-25 06:45:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-25 06:45:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-25 06:45:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 06:45:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 06:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-25 06:45:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-25 06:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-25 06:45:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-25 06:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-25 06:45:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-25 06:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 06:45:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 06:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 06:45:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 06:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-25 06:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-25 06:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-25 06:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-25 06:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 06:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 06:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-25 06:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-25 06:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-25 06:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-25 06:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-25 06:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-25 06:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-25 06:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-25 06:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 06:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 06:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 06:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 06:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-25 06:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-25 06:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-25 06:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-25 06:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-25 06:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-25 06:45:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-25 06:45:19,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-25 06:45:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:45:19,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:45:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-25 06:45:19,517 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-25 06:45:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-25 06:45:19,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-25 06:45:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-25 06:45:19,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-25 06:45:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_27 [2021-11-25 06:45:19,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_27 [2021-11-25 06:45:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-25 06:45:19,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-25 06:45:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 06:45:19,518 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 06:45:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-25 06:45:19,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-25 06:45:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-25 06:45:19,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-25 06:45:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-25 06:45:19,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-25 06:45:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 06:45:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:45:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 06:45:19,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 06:45:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 06:45:19,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 06:45:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-25 06:45:19,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-25 06:45:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 06:45:19,519 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 06:45:19,519 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-25 06:45:19,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-25 06:45:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-25 06:45:19,520 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-25 06:45:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 06:45:19,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 06:45:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-25 06:45:19,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-25 06:45:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-25 06:45:19,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-25 06:45:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 06:45:19,520 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-25 06:45:19,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-25 06:45:19,521 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 06:45:19,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 06:45:19,521 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-25 06:45:19,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-25 06:45:19,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 06:45:19,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 06:45:19,521 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-25 06:45:19,521 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-25 06:45:19,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-25 06:45:19,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-25 06:45:19,521 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-25 06:45:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-25 06:45:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-25 06:45:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-25 06:45:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-25 06:45:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-25 06:45:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-25 06:45:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-25 06:45:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 06:45:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 06:45:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 06:45:19,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 06:45:19,522 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-25 06:45:19,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-25 06:45:19,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:45:19,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:45:19,523 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-25 06:45:19,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-25 06:45:19,523 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-25 06:45:19,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-25 06:45:19,523 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-25 06:45:19,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-25 06:45:19,523 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-25 06:45:19,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-25 06:45:19,524 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 06:45:19,524 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 06:45:19,524 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-25 06:45:19,524 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-25 06:45:19,524 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 06:45:19,524 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 06:45:19,524 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-25 06:45:19,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-25 06:45:19,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:45:19,524 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-25 06:45:19,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-25 06:45:19,525 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 06:45:19,525 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 06:45:19,525 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-25 06:45:19,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-25 06:45:19,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 06:45:19,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 06:45:19,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 06:45:19,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 06:45:19,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:45:19,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:45:19,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:45:19,526 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-25 06:45:19,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-25 06:45:19,526 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-25 06:45:19,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-25 06:45:19,526 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-25 06:45:19,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-25 06:45:19,526 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-25 06:45:19,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-25 06:45:19,526 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-25 06:45:19,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-25 06:45:19,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:45:19,527 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-25 06:45:19,527 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-25 06:45:19,527 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-25 06:45:19,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-25 06:45:19,527 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-25 06:45:19,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-25 06:45:19,527 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-25 06:45:19,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-25 06:45:19,527 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 06:45:19,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 06:45:19,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 06:45:19,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 06:45:19,528 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-25 06:45:19,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-25 06:45:19,528 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-25 06:45:19,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-25 06:45:19,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 06:45:19,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 06:45:19,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-25 06:45:19,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-25 06:45:19,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 06:45:19,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 06:45:19,529 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-25 06:45:19,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-25 06:45:19,529 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-25 06:45:19,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-25 06:45:19,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 06:45:19,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 06:45:19,529 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-25 06:45:19,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-25 06:45:19,529 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-25 06:45:19,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-25 06:45:19,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 06:45:19,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 06:45:19,530 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-25 06:45:19,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-25 06:45:19,530 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-25 06:45:19,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-25 06:45:19,530 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-25 06:45:19,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-25 06:45:19,530 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-25 06:45:19,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-25 06:45:19,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-25 06:45:19,531 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-25 06:45:19,531 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-25 06:45:19,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-25 06:45:19,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-25 06:45:19,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-25 06:45:19,531 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-25 06:45:19,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-25 06:45:19,531 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-25 06:45:19,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-25 06:45:19,532 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 06:45:19,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 06:45:19,532 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 06:45:19,532 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 06:45:19,532 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 06:45:19,532 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 06:45:19,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-25 06:45:19,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-25 06:45:19,532 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-25 06:45:19,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-25 06:45:19,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-25 06:45:19,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-25 06:45:19,533 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-25 06:45:19,533 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-25 06:45:19,533 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-25 06:45:19,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-25 06:45:19,533 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-25 06:45:19,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-25 06:45:19,533 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 06:45:19,533 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 06:45:19,533 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-25 06:45:19,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-25 06:45:19,534 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 06:45:19,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 06:45:19,534 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-25 06:45:19,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-25 06:45:19,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:45:19,534 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-25 06:45:19,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-25 06:45:19,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-25 06:45:19,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-25 06:45:19,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 06:45:19,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 06:45:19,535 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-25 06:45:19,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-25 06:45:19,535 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-25 06:45:19,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-25 06:45:19,535 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-25 06:45:19,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-25 06:45:19,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 06:45:19,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 06:45:19,535 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-25 06:45:19,535 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-25 06:45:19,535 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 06:45:19,536 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 06:45:19,536 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-25 06:45:19,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-25 06:45:19,536 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-25 06:45:19,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-25 06:45:19,536 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-25 06:45:19,536 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-25 06:45:19,536 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-25 06:45:19,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-25 06:45:19,536 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-25 06:45:19,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-25 06:45:19,536 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-25 06:45:19,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-25 06:45:19,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 06:45:19,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 06:45:19,537 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-25 06:45:19,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-25 06:45:19,537 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-25 06:45:19,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-25 06:45:19,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-25 06:45:19,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-25 06:45:19,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-25 06:45:19,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-25 06:45:19,538 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-25 06:45:19,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-25 06:45:19,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 06:45:19,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 06:45:19,538 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-25 06:45:19,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-25 06:45:19,538 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-25 06:45:19,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-25 06:45:19,538 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-25 06:45:19,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-25 06:45:19,538 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-25 06:45:19,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-25 06:45:19,539 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-25 06:45:19,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-25 06:45:19,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 06:45:19,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 06:45:19,539 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-25 06:45:19,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-25 06:45:19,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:45:19,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:45:19,539 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-25 06:45:19,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-25 06:45:19,539 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-25 06:45:19,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-25 06:45:19,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-25 06:45:19,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-25 06:45:19,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 06:45:19,540 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 06:45:19,540 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:45:19,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:45:19,540 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 06:45:19,540 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 06:45:19,540 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-25 06:45:19,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-25 06:45:19,540 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-25 06:45:19,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-25 06:45:19,541 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-25 06:45:19,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-25 06:45:19,541 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-25 06:45:19,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-25 06:45:19,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:45:19,541 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-25 06:45:19,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-25 06:45:19,541 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-25 06:45:19,541 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-25 06:45:19,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 06:45:19,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 06:45:19,542 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-25 06:45:19,542 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-25 06:45:19,542 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-25 06:45:21,854 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:45:21,866 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:45:46,862 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 06:53:09,760 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 06:53:10,204 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:53:17,984 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:53:17,985 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 06:53:17,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:53:17 BoogieIcfgContainer [2021-11-25 06:53:17,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:53:17,997 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:53:17,997 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:53:18,008 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:53:18,008 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:53:17" (1/1) ... [2021-11-25 06:53:18,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:53:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6795 states to 4650 states and 6795 transitions. [2021-11-25 06:53:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4650 states and 6795 transitions. [2021-11-25 06:53:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-11-25 06:53:18,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:18,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:20,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-25 06:53:30,620 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 06:53:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6815 states to 4660 states and 6815 transitions. [2021-11-25 06:53:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6815 transitions. [2021-11-25 06:53:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-11-25 06:53:31,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:31,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6827 states to 4666 states and 6827 transitions. [2021-11-25 06:53:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 4666 states and 6827 transitions. [2021-11-25 06:53:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-25 06:53:33,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:33,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6839 states to 4672 states and 6839 transitions. [2021-11-25 06:53:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6839 transitions. [2021-11-25 06:53:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 06:53:34,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:34,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6851 states to 4678 states and 6851 transitions. [2021-11-25 06:53:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6851 transitions. [2021-11-25 06:53:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 06:53:35,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:35,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:53:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6878 states to 4688 states and 6878 transitions. [2021-11-25 06:53:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6878 transitions. [2021-11-25 06:53:37,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 06:53:37,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:37,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 4694 states and 6897 transitions. [2021-11-25 06:53:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6897 transitions. [2021-11-25 06:53:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 06:53:40,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:40,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:53:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 4696 states and 6898 transitions. [2021-11-25 06:53:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6898 transitions. [2021-11-25 06:53:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 06:53:41,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:41,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:42,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6911 states to 4702 states and 6911 transitions. [2021-11-25 06:53:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 4702 states and 6911 transitions. [2021-11-25 06:53:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 06:53:43,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:43,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 4709 states and 6933 transitions. [2021-11-25 06:53:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6933 transitions. [2021-11-25 06:53:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 06:53:47,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:47,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:48,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:53:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:53:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 4717 states and 6958 transitions. [2021-11-25 06:53:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6958 transitions. [2021-11-25 06:53:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 06:53:53,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:53:53,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:53:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:53:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:54:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6993 states to 4729 states and 6993 transitions. [2021-11-25 06:54:02,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 6993 transitions. [2021-11-25 06:54:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 06:54:02,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:02,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 4731 states and 6995 transitions. [2021-11-25 06:54:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6995 transitions. [2021-11-25 06:54:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 06:54:03,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:03,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:12,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7024 states to 4740 states and 7024 transitions. [2021-11-25 06:54:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 7024 transitions. [2021-11-25 06:54:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 06:54:12,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:12,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:15,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:15,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7038 states to 4747 states and 7038 transitions. [2021-11-25 06:54:15,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 7038 transitions. [2021-11-25 06:54:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 06:54:15,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:15,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7040 states to 4749 states and 7040 transitions. [2021-11-25 06:54:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 7040 transitions. [2021-11-25 06:54:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 06:54:16,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:16,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7042 states to 4751 states and 7042 transitions. [2021-11-25 06:54:17,188 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 7042 transitions. [2021-11-25 06:54:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 06:54:17,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:17,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:54:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7077 states to 4762 states and 7077 transitions. [2021-11-25 06:54:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4762 states and 7077 transitions. [2021-11-25 06:54:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 06:54:29,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:29,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7119 states to 4769 states and 7119 transitions. [2021-11-25 06:54:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4769 states and 7119 transitions. [2021-11-25 06:54:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-25 06:54:31,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:31,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:32,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7121 states to 4771 states and 7121 transitions. [2021-11-25 06:54:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4771 states and 7121 transitions. [2021-11-25 06:54:32,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 06:54:32,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:32,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:54:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 4774 states and 7124 transitions. [2021-11-25 06:54:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 7124 transitions. [2021-11-25 06:54:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-25 06:54:32,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:32,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:54:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7126 states to 4776 states and 7126 transitions. [2021-11-25 06:54:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 7126 transitions. [2021-11-25 06:54:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-25 06:54:33,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:33,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:54:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 4783 states and 7144 transitions. [2021-11-25 06:54:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 7144 transitions. [2021-11-25 06:54:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-25 06:54:34,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:34,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:54:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7148 states to 4788 states and 7148 transitions. [2021-11-25 06:54:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4788 states and 7148 transitions. [2021-11-25 06:54:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 06:54:35,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:35,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:54:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7152 states to 4792 states and 7152 transitions. [2021-11-25 06:54:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4792 states and 7152 transitions. [2021-11-25 06:54:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 06:54:35,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:35,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:54:37,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 4795 states and 7155 transitions. [2021-11-25 06:54:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7155 transitions. [2021-11-25 06:54:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:54:37,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:37,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:54:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:38,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7157 states to 4797 states and 7157 transitions. [2021-11-25 06:54:38,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 7157 transitions. [2021-11-25 06:54:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 06:54:38,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:38,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:38,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:54:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7158 states to 4799 states and 7158 transitions. [2021-11-25 06:54:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4799 states and 7158 transitions. [2021-11-25 06:54:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 06:54:38,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:38,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:54:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 4804 states and 7166 transitions. [2021-11-25 06:54:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4804 states and 7166 transitions. [2021-11-25 06:54:40,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:54:40,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:40,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:54:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:54:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 4811 states and 7191 transitions. [2021-11-25 06:54:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 7191 transitions. [2021-11-25 06:54:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:54:48,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:54:48,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:54:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:54:49,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:55:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 4824 states and 7231 transitions. [2021-11-25 06:55:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 7231 transitions. [2021-11-25 06:55:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:55:07,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:07,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2021-11-25 06:55:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 4829 states and 7240 transitions. [2021-11-25 06:55:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 7240 transitions. [2021-11-25 06:55:09,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:55:09,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:09,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:55:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7257 states to 4835 states and 7257 transitions. [2021-11-25 06:55:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 7257 transitions. [2021-11-25 06:55:16,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:55:16,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:16,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:55:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7293 states to 4846 states and 7293 transitions. [2021-11-25 06:55:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 7293 transitions. [2021-11-25 06:55:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:55:31,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:31,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:55:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7308 states to 4851 states and 7308 transitions. [2021-11-25 06:55:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 7308 transitions. [2021-11-25 06:55:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:55:34,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:34,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:55:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 4857 states and 7328 transitions. [2021-11-25 06:55:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7328 transitions. [2021-11-25 06:55:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:55:46,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:46,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2021-11-25 06:55:53,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7338 states to 4862 states and 7338 transitions. [2021-11-25 06:55:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 7338 transitions. [2021-11-25 06:55:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:55:53,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:53,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:55:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 4865 states and 7342 transitions. [2021-11-25 06:55:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 7342 transitions. [2021-11-25 06:55:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:55:54,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:54,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:55:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:56:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7384 states to 4877 states and 7384 transitions. [2021-11-25 06:56:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 7384 transitions. [2021-11-25 06:56:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:56:14,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:14,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:56:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 4888 states and 7421 transitions. [2021-11-25 06:56:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 4888 states and 7421 transitions. [2021-11-25 06:56:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:56:30,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:30,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:56:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7437 states to 4893 states and 7437 transitions. [2021-11-25 06:56:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4893 states and 7437 transitions. [2021-11-25 06:56:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:56:34,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:34,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:56:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 4895 states and 7442 transitions. [2021-11-25 06:56:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 7442 transitions. [2021-11-25 06:56:38,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:56:38,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:38,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:38,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:56:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:56:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7447 states to 4897 states and 7447 transitions. [2021-11-25 06:56:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 7447 transitions. [2021-11-25 06:56:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:56:42,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:56:42,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:56:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:56:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:57:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7475 states to 4905 states and 7475 transitions. [2021-11-25 06:57:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 7475 transitions. [2021-11-25 06:57:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:57:00,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:00,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:01,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:57:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7490 states to 4910 states and 7490 transitions. [2021-11-25 06:57:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4910 states and 7490 transitions. [2021-11-25 06:57:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:57:04,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:04,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:57:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7505 states to 4915 states and 7505 transitions. [2021-11-25 06:57:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 7505 transitions. [2021-11-25 06:57:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:57:08,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:08,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:57:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 4920 states and 7520 transitions. [2021-11-25 06:57:12,741 INFO L276 IsEmpty]: Start isEmpty. Operand 4920 states and 7520 transitions. [2021-11-25 06:57:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-25 06:57:12,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:12,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:57:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7537 states to 4926 states and 7537 transitions. [2021-11-25 06:57:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 7537 transitions. [2021-11-25 06:57:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-25 06:57:24,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:24,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:57:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:40,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7556 states to 4932 states and 7556 transitions. [2021-11-25 06:57:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 7556 transitions. [2021-11-25 06:57:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:57:40,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:40,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:41,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2021-11-25 06:57:49,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7566 states to 4937 states and 7566 transitions. [2021-11-25 06:57:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 7566 transitions. [2021-11-25 06:57:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-25 06:57:49,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:49,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:57:54,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7578 states to 4942 states and 7578 transitions. [2021-11-25 06:57:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4942 states and 7578 transitions. [2021-11-25 06:57:54,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-25 06:57:54,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:54,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2021-11-25 06:57:58,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:57:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7589 states to 4947 states and 7589 transitions. [2021-11-25 06:57:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 7589 transitions. [2021-11-25 06:57:58,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-25 06:57:58,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:57:58,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:57:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:57:59,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:58:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:58:03,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7598 states to 4951 states and 7598 transitions. [2021-11-25 06:58:03,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4951 states and 7598 transitions. [2021-11-25 06:58:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-25 06:58:03,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:58:03,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:58:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:58:05,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked.