./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:54:53,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:54:53,168 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:54:53,203 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:54:53,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:54:53,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:54:53,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:54:53,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:54:53,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:54:53,213 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:54:53,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:54:53,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:54:53,217 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:54:53,218 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:54:53,220 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:54:53,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:54:53,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:54:53,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:54:53,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:54:53,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:54:53,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:54:53,241 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:54:53,243 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:54:53,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:54:53,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:54:53,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:54:53,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:54:53,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:54:53,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:54:53,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:54:53,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:54:53,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:54:53,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:54:53,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:54:53,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:54:53,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:54:53,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:54:53,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:54:53,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:54:53,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:54:53,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:54:53,273 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:54:53,322 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:54:53,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:54:53,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:54:53,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:54:53,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:54:53,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:54:53,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:54:53,325 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:54:53,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:54:53,325 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:54:53,326 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:54:53,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:54:53,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:54:53,326 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:54:53,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:54:53,327 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:54:53,327 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:54:53,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:54:53,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:54:53,327 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:54:53,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:54:53,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:54:53,328 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:54:53,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:54:53,328 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:54:53,329 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 [2021-11-23 00:54:53,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:54:53,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:54:53,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:54:53,641 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:54:53,643 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:54:53,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-23 00:54:53,743 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/data/45160435f/59c61816f0dd4ee3bcdf18be55c6e1fa/FLAG2b1d27106 [2021-11-23 00:54:55,099 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:54:55,102 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-23 00:54:55,216 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/data/45160435f/59c61816f0dd4ee3bcdf18be55c6e1fa/FLAG2b1d27106 [2021-11-23 00:54:55,586 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/data/45160435f/59c61816f0dd4ee3bcdf18be55c6e1fa [2021-11-23 00:54:55,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:54:55,592 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:54:55,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:54:55,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:54:55,598 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:54:55,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d961b3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55, skipping insertion in model container [2021-11-23 00:54:55,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:54:56,039 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:55:06,620 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-23 00:55:06,622 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-23 00:55:06,623 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-23 00:55:06,624 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-23 00:55:06,664 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:55:06,730 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:55:07,907 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-23 00:55:07,909 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-23 00:55:07,910 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-23 00:55:07,911 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_ac498dc5-b4dd-45db-aae8-d18b2a843e93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-23 00:55:07,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:55:08,461 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:55:08,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08 WrapperNode [2021-11-23 00:55:08,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:55:08,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:55:08,464 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:55:08,464 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:55:08,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:08,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:09,411 INFO L137 Inliner]: procedures = 839, calls = 7821, calls flagged for inlining = 391, calls inlined = 375, statements flattened = 19580 [2021-11-23 00:55:09,412 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:55:09,413 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:55:09,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:55:09,414 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:55:09,426 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:09,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:09,570 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:09,571 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:10,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:10,456 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:10,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:10,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:55:10,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:55:10,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:55:10,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:55:10,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:08" (1/1) ... [2021-11-23 00:55:10,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:55:10,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:55:10,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:55:10,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac498dc5-b4dd-45db-aae8-d18b2a843e93/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:55:10,814 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-23 00:55:10,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-23 00:55:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-23 00:55:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-23 00:55:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-23 00:55:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-23 00:55:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 00:55:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 00:55:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-23 00:55:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-23 00:55:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 00:55:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 00:55:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-23 00:55:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-23 00:55:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-23 00:55:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-23 00:55:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-23 00:55:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-23 00:55:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-23 00:55:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-23 00:55:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-23 00:55:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-23 00:55:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 00:55:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 00:55:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-23 00:55:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-23 00:55:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 00:55:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 00:55:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 00:55:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 00:55:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-23 00:55:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-23 00:55:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-23 00:55:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-23 00:55:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-23 00:55:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-23 00:55:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-23 00:55:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-23 00:55:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-23 00:55:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-23 00:55:10,820 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-23 00:55:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-23 00:55:10,820 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-23 00:55:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-23 00:55:10,820 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-23 00:55:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-23 00:55:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-23 00:55:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-23 00:55:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 00:55:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 00:55:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-23 00:55:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-23 00:55:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 00:55:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 00:55:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 00:55:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 00:55:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-23 00:55:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-23 00:55:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 00:55:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 00:55:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2021-11-23 00:55:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2021-11-23 00:55:10,823 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-23 00:55:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-23 00:55:10,823 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 00:55:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 00:55:10,823 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-23 00:55:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-23 00:55:10,823 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 00:55:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 00:55:10,824 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 00:55:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 00:55:10,824 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 00:55:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 00:55:10,824 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-23 00:55:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-23 00:55:10,824 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-23 00:55:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-23 00:55:10,825 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-23 00:55:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-23 00:55:10,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 00:55:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 00:55:10,825 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-23 00:55:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-23 00:55:10,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:55:10,826 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 00:55:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 00:55:10,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 00:55:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 00:55:10,826 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-23 00:55:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-23 00:55:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-23 00:55:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-23 00:55:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 00:55:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 00:55:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-23 00:55:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-23 00:55:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-23 00:55:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-23 00:55:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-23 00:55:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-23 00:55:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 00:55:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 00:55:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 00:55:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 00:55:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-23 00:55:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-23 00:55:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2021-11-23 00:55:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2021-11-23 00:55:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 00:55:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 00:55:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-23 00:55:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-23 00:55:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 00:55:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 00:55:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-23 00:55:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-23 00:55:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:55:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 00:55:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 00:55:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 00:55:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 00:55:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 00:55:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 00:55:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 00:55:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 00:55:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:55:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 00:55:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 00:55:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-23 00:55:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-23 00:55:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 00:55:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 00:55:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:55:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:55:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 00:55:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 00:55:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 00:55:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 00:55:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 00:55:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 00:55:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:55:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:55:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 00:55:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 00:55:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-23 00:55:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-23 00:55:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-23 00:55:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-23 00:55:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-23 00:55:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-23 00:55:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-23 00:55:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-23 00:55:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-23 00:55:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-23 00:55:10,835 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 00:55:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 00:55:10,835 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-23 00:55:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-23 00:55:10,835 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-23 00:55:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-23 00:55:10,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 00:55:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 00:55:10,836 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-23 00:55:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-23 00:55:10,836 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-23 00:55:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-23 00:55:10,836 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-23 00:55:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-23 00:55:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-23 00:55:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-23 00:55:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 00:55:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 00:55:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-23 00:55:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-23 00:55:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-23 00:55:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-23 00:55:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:55:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:55:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-23 00:55:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-23 00:55:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-23 00:55:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-23 00:55:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 00:55:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 00:55:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-23 00:55:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-23 00:55:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:55:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 00:55:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 00:55:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-23 00:55:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-23 00:55:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 00:55:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 00:55:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 00:55:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 00:55:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-23 00:55:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-23 00:55:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 00:55:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-23 00:55:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-23 00:55:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-23 00:55:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-23 00:55:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 00:55:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 00:55:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-23 00:55:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-23 00:55:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-23 00:55:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-23 00:55:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 00:55:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 00:55:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 00:55:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 00:55:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-23 00:55:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-23 00:55:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:55:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:55:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-23 00:55:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-23 00:55:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 00:55:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 00:55:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:55:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-23 00:55:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-23 00:55:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 00:55:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 00:55:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-23 00:55:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-23 00:55:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-23 00:55:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-23 00:55:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:55:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-23 00:55:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-23 00:55:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-23 00:55:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-23 00:55:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-23 00:55:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-23 00:55:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-23 00:55:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-23 00:55:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 00:55:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 00:55:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 00:55:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 00:55:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-23 00:55:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-23 00:55:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 00:55:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 00:55:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-23 00:55:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-23 00:55:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-23 00:55:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-23 00:55:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-23 00:55:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-23 00:55:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 00:55:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 00:55:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-23 00:55:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-23 00:55:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-23 00:55:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-23 00:55:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-23 00:55:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-23 00:55:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-23 00:55:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-23 00:55:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 00:55:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 00:55:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-23 00:55:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-23 00:55:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 00:55:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 00:55:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-23 00:55:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-23 00:55:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 00:55:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 00:55:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2021-11-23 00:55:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2021-11-23 00:55:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-23 00:55:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-23 00:55:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-23 00:55:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-23 00:55:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 00:55:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 00:55:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-23 00:55:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-23 00:55:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 00:55:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 00:55:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:55:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 00:55:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 00:55:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:55:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:55:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-23 00:55:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-23 00:55:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-23 00:55:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-23 00:55:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-23 00:55:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-23 00:55:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-23 00:55:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-23 00:55:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-23 00:55:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-23 00:55:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-23 00:55:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-23 00:55:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-23 00:55:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-23 00:55:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 00:55:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 00:55:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-23 00:55:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-23 00:55:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-23 00:55:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-23 00:55:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-23 00:55:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-23 00:55:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 00:55:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 00:55:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2021-11-23 00:55:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2021-11-23 00:55:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-23 00:55:10,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-23 00:55:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-23 00:55:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-23 00:55:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 00:55:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 00:55:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-23 00:55:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-23 00:55:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-23 00:55:10,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-23 00:55:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-23 00:55:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-23 00:55:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-23 00:55:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-23 00:55:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-23 00:55:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-23 00:55:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-23 00:55:10,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-23 00:55:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 00:55:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 00:55:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-23 00:55:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-23 00:55:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-23 00:55:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-23 00:55:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 00:55:10,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 00:55:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 00:55:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 00:55:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-23 00:55:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-23 00:55:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 00:55:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 00:55:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:55:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:55:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 00:55:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 00:55:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 00:55:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 00:55:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-23 00:55:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-23 00:55:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 00:55:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 00:55:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 00:55:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 00:55:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-23 00:55:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-23 00:55:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-23 00:55:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-23 00:55:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-23 00:55:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-23 00:55:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-23 00:55:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-23 00:55:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:55:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:55:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-23 00:55:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-23 00:55:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-23 00:55:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-23 00:55:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-23 00:55:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-23 00:55:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 00:55:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 00:55:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 00:55:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 00:55:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 00:55:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 00:55:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 00:55:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 00:55:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:55:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-23 00:55:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-23 00:55:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 00:55:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 00:55:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 00:55:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 00:55:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-23 00:55:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-23 00:55:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 00:55:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 00:55:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:55:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 00:55:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 00:55:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-23 00:55:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-23 00:55:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-23 00:55:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-23 00:55:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-23 00:55:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-23 00:55:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 00:55:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 00:55:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 00:55:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 00:55:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:55:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 00:55:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 00:55:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:55:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:55:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 00:55:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 00:55:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-23 00:55:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-23 00:55:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-23 00:55:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-23 00:55:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 00:55:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 00:55:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-23 00:55:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-23 00:55:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 00:55:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 00:55:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-23 00:55:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-23 00:55:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-23 00:55:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-23 00:55:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-23 00:55:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-23 00:55:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-23 00:55:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-23 00:55:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-23 00:55:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-23 00:55:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-23 00:55:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-23 00:55:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 00:55:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 00:55:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:55:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:55:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-23 00:55:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-23 00:55:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-23 00:55:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-23 00:55:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-23 00:55:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-23 00:55:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-23 00:55:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-23 00:55:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-23 00:55:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-23 00:55:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 00:55:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 00:55:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 00:55:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 00:55:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-23 00:55:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-23 00:55:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 00:55:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 00:55:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-23 00:55:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-23 00:55:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 00:55:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 00:55:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-23 00:55:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-23 00:55:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-23 00:55:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-23 00:55:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 00:55:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 00:55:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-23 00:55:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-23 00:55:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-23 00:55:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-23 00:55:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-23 00:55:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-23 00:55:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:55:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:55:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:55:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 00:55:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 00:55:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-23 00:55:10,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-23 00:55:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 00:55:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 00:55:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-23 00:55:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-23 00:55:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 00:55:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 00:55:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 00:55:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 00:55:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-23 00:55:10,874 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-23 00:55:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-23 00:55:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-23 00:55:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-23 00:55:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-23 00:55:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-23 00:55:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-23 00:55:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 00:55:10,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 00:55:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-23 00:55:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-23 00:55:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-23 00:55:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-23 00:55:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-23 00:55:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-23 00:55:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 00:55:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 00:55:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 00:55:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 00:55:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 00:55:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 00:55:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 00:55:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 00:55:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-23 00:55:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-23 00:55:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-23 00:55:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-23 00:55:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-23 00:55:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-23 00:55:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:55:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 00:55:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 00:55:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-23 00:55:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-23 00:55:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 00:55:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 00:55:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 00:55:10,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 00:55:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 00:55:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 00:55:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 00:55:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 00:55:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-23 00:55:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-23 00:55:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-23 00:55:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-23 00:55:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 00:55:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 00:55:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 00:55:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 00:55:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 00:55:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 00:55:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-23 00:55:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-23 00:55:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-23 00:55:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-23 00:55:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 00:55:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 00:55:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-23 00:55:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-23 00:55:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-23 00:55:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-23 00:55:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-23 00:55:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-23 00:55:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 00:55:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 00:55:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 00:55:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 00:55:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 00:55:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 00:55:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 00:55:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 00:55:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 00:55:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 00:55:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-23 00:55:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-23 00:55:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 00:55:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 00:55:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-23 00:55:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-23 00:55:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 00:55:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 00:55:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-23 00:55:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-23 00:55:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-23 00:55:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-23 00:55:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-23 00:55:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-23 00:55:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 00:55:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 00:55:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-23 00:55:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-23 00:55:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:55:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:55:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 00:55:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 00:55:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-23 00:55:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-23 00:55:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:55:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 00:55:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 00:55:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 00:55:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 00:55:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 00:55:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 00:55:10,886 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 00:55:13,121 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:55:13,134 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:55:23,825 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 01:03:23,690 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-23 01:03:24,132 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:03:31,204 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:03:31,205 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-23 01:03:31,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:03:31 BoogieIcfgContainer [2021-11-23 01:03:31,214 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:03:31,216 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:03:31,216 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:03:31,228 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:03:31,228 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:03:31" (1/1) ... [2021-11-23 01:03:31,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:03:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 4697 states and 6863 transitions. [2021-11-23 01:03:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6863 transitions. [2021-11-23 01:03:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-11-23 01:03:31,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:31,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-23 01:03:43,542 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:03:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 4707 states and 6883 transitions. [2021-11-23 01:03:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6883 transitions. [2021-11-23 01:03:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-11-23 01:03:44,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:44,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:03:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 4713 states and 6895 transitions. [2021-11-23 01:03:46,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6895 transitions. [2021-11-23 01:03:46,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-23 01:03:46,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:46,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:03:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:47,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6907 states to 4719 states and 6907 transitions. [2021-11-23 01:03:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6907 transitions. [2021-11-23 01:03:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-23 01:03:47,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:47,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:03:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6919 states to 4725 states and 6919 transitions. [2021-11-23 01:03:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6919 transitions. [2021-11-23 01:03:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-23 01:03:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:48,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:03:51,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6946 states to 4735 states and 6946 transitions. [2021-11-23 01:03:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4735 states and 6946 transitions. [2021-11-23 01:03:51,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-23 01:03:51,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:51,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:03:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:03:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 4741 states and 6965 transitions. [2021-11-23 01:03:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 6965 transitions. [2021-11-23 01:03:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-23 01:03:55,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:03:55,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:03:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:03:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:04:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6984 states to 4748 states and 6984 transitions. [2021-11-23 01:04:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 6984 transitions. [2021-11-23 01:04:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-23 01:04:06,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:06,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:04:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6997 states to 4754 states and 6997 transitions. [2021-11-23 01:04:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4754 states and 6997 transitions. [2021-11-23 01:04:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-23 01:04:07,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:07,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:07,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:04:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6998 states to 4756 states and 6998 transitions. [2021-11-23 01:04:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 6998 transitions. [2021-11-23 01:04:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-23 01:04:08,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:08,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:04:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 4764 states and 7023 transitions. [2021-11-23 01:04:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 7023 transitions. [2021-11-23 01:04:19,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-23 01:04:19,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:19,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:04:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7058 states to 4776 states and 7058 transitions. [2021-11-23 01:04:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 7058 transitions. [2021-11-23 01:04:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-23 01:04:35,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:35,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:04:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:36,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 4778 states and 7060 transitions. [2021-11-23 01:04:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 7060 transitions. [2021-11-23 01:04:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-23 01:04:36,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:36,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:36,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:04:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7074 states to 4785 states and 7074 transitions. [2021-11-23 01:04:45,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4785 states and 7074 transitions. [2021-11-23 01:04:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-23 01:04:45,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:45,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:04:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:04:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:04:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:04:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7103 states to 4794 states and 7103 transitions. [2021-11-23 01:04:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 7103 transitions. [2021-11-23 01:04:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-23 01:04:59,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:04:59,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:05:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7117 states to 4801 states and 7117 transitions. [2021-11-23 01:05:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 7117 transitions. [2021-11-23 01:05:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-23 01:05:03,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:03,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:04,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:05:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7119 states to 4803 states and 7119 transitions. [2021-11-23 01:05:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 7119 transitions. [2021-11-23 01:05:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-23 01:05:04,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:04,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-23 01:05:15,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 4808 states and 7124 transitions. [2021-11-23 01:05:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 7124 transitions. [2021-11-23 01:05:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-23 01:05:15,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:15,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:05:20,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:20,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 4815 states and 7165 transitions. [2021-11-23 01:05:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4815 states and 7165 transitions. [2021-11-23 01:05:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-23 01:05:20,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:20,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-23 01:05:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 4826 states and 7201 transitions. [2021-11-23 01:05:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4826 states and 7201 transitions. [2021-11-23 01:05:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-23 01:05:41,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:41,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:05:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7203 states to 4828 states and 7203 transitions. [2021-11-23 01:05:50,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4828 states and 7203 transitions. [2021-11-23 01:05:50,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-23 01:05:50,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:05:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 4831 states and 7206 transitions. [2021-11-23 01:05:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7206 transitions. [2021-11-23 01:05:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-23 01:05:51,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-23 01:05:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7208 states to 4833 states and 7208 transitions. [2021-11-23 01:05:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states and 7208 transitions. [2021-11-23 01:05:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-23 01:05:52,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-23 01:05:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 4840 states and 7226 transitions. [2021-11-23 01:05:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4840 states and 7226 transitions. [2021-11-23 01:05:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-23 01:05:53,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:05:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 4846 states and 7231 transitions. [2021-11-23 01:05:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 7231 transitions. [2021-11-23 01:05:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-23 01:05:56,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:05:57,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7235 states to 4850 states and 7235 transitions. [2021-11-23 01:05:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 7235 transitions. [2021-11-23 01:05:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-23 01:05:57,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-23 01:05:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 4853 states and 7238 transitions. [2021-11-23 01:05:59,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 7238 transitions. [2021-11-23 01:05:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-23 01:05:59,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-23 01:05:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 4855 states and 7240 transitions. [2021-11-23 01:05:59,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 7240 transitions. [2021-11-23 01:05:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-23 01:05:59,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:06:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7241 states to 4857 states and 7241 transitions. [2021-11-23 01:06:00,188 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7241 transitions. [2021-11-23 01:06:00,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-23 01:06:00,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-23 01:06:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7249 states to 4862 states and 7249 transitions. [2021-11-23 01:06:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 7249 transitions. [2021-11-23 01:06:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-23 01:06:02,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-23 01:06:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7275 states to 4869 states and 7275 transitions. [2021-11-23 01:06:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 7275 transitions. [2021-11-23 01:06:14,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-23 01:06:14,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-23 01:06:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7293 states to 4875 states and 7293 transitions. [2021-11-23 01:06:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 7293 transitions. [2021-11-23 01:06:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-23 01:06:28,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:28,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:29,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-23 01:06:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7303 states to 4880 states and 7303 transitions. [2021-11-23 01:06:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 7303 transitions. [2021-11-23 01:06:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-11-23 01:06:35,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:35,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2021-11-23 01:06:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7305 states to 4883 states and 7305 transitions. [2021-11-23 01:06:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 7305 transitions. [2021-11-23 01:06:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-23 01:06:38,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:38,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-23 01:07:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:07:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7345 states to 4896 states and 7345 transitions. [2021-11-23 01:07:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4896 states and 7345 transitions. [2021-11-23 01:07:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-23 01:07:10,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:07:10,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:07:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:07:10,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-23 01:07:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:07:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7370 states to 4902 states and 7370 transitions. [2021-11-23 01:07:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7370 transitions. [2021-11-23 01:07:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-23 01:07:21,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:07:21,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:07:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:07:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-23 01:07:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:07:26,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7388 states to 4907 states and 7388 transitions. [2021-11-23 01:07:26,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4907 states and 7388 transitions. [2021-11-23 01:07:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-23 01:07:26,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:07:26,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:07:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:07:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-23 01:07:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:07:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7392 states to 4910 states and 7392 transitions. [2021-11-23 01:07:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 4910 states and 7392 transitions. [2021-11-23 01:07:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-23 01:07:26,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:07:26,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:07:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:07:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-23 01:07:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:07:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7411 states to 4916 states and 7411 transitions. [2021-11-23 01:07:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7411 transitions. [2021-11-23 01:07:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-23 01:07:41,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:07:41,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:07:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:07:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-23 01:07:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:07:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 4921 states and 7421 transitions. [2021-11-23 01:07:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4921 states and 7421 transitions. [2021-11-23 01:07:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-23 01:07:49,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:07:49,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:07:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:07:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked.