./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--r8169.ko-entry_point.cil.out.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_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/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_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--r8169.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/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_974ea664-6996-4fcb-999c-d3d741b928b9/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 5023311996bdad21c341085ad7fe762aa0b612d4fb07c3860a1860037831c391 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:44:51,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:44:51,168 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:44:51,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:44:51,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:44:51,201 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:44:51,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:44:51,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:44:51,207 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:44:51,213 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:44:51,214 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:44:51,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:44:51,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:44:51,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:44:51,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:44:51,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:44:51,229 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:44:51,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:44:51,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:44:51,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:44:51,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:44:51,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:44:51,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:44:51,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:44:51,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:44:51,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:44:51,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:44:51,263 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:44:51,263 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:44:51,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:44:51,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:44:51,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:44:51,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:44:51,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:44:51,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:44:51,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:44:51,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:44:51,274 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:44:51,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:44:51,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:44:51,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:44:51,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:44:51,327 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:44:51,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:44:51,333 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:44:51,333 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:44:51,334 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:44:51,334 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:44:51,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:44:51,335 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:44:51,335 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:44:51,335 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:44:51,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:44:51,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:44:51,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:44:51,337 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:44:51,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:44:51,338 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:44:51,338 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:44:51,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:44:51,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:44:51,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:44:51,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:44:51,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:44:51,340 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:44:51,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:44:51,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:44:51,340 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_974ea664-6996-4fcb-999c-d3d741b928b9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5023311996bdad21c341085ad7fe762aa0b612d4fb07c3860a1860037831c391 [2021-11-23 00:44:51,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:44:51,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:44:51,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:44:51,646 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:44:51,647 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:44:51,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--r8169.ko-entry_point.cil.out.i [2021-11-23 00:44:51,716 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/data/06c70b2b0/b25a12535b3e4e71ae6663324ddfd85d/FLAGfc341a0c9 [2021-11-23 00:44:52,879 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:44:52,880 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--r8169.ko-entry_point.cil.out.i [2021-11-23 00:44:52,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/data/06c70b2b0/b25a12535b3e4e71ae6663324ddfd85d/FLAGfc341a0c9 [2021-11-23 00:44:53,054 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/data/06c70b2b0/b25a12535b3e4e71ae6663324ddfd85d [2021-11-23 00:44:53,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:44:53,061 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:44:53,062 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:44:53,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:44:53,066 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:44:53,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:44:53" (1/1) ... [2021-11-23 00:44:53,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d6a7cdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:53, skipping insertion in model container [2021-11-23 00:44:53,069 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:44:53" (1/1) ... [2021-11-23 00:44:53,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:44:53,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:44:59,069 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_974ea664-6996-4fcb-999c-d3d741b928b9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--r8169.ko-entry_point.cil.out.i[544621,544634] [2021-11-23 00:44:59,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:44:59,233 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:45:00,367 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_974ea664-6996-4fcb-999c-d3d741b928b9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--r8169.ko-entry_point.cil.out.i[544621,544634] [2021-11-23 00:45:00,379 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:45:00,742 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:45:00,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00 WrapperNode [2021-11-23 00:45:00,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:45:00,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:45:00,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:45:00,745 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:45:00,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:00,962 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,345 INFO L137 Inliner]: procedures = 682, calls = 6035, calls flagged for inlining = 261, calls inlined = 257, statements flattened = 9523 [2021-11-23 00:45:01,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:45:01,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:45:01,349 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:45:01,349 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:45:01,360 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,439 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,855 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,915 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:01,999 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:02,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:45:02,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:45:02,084 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:45:02,084 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:45:02,085 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:45:00" (1/1) ... [2021-11-23 00:45:02,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:45:02,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:45:02,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:45:02,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974ea664-6996-4fcb-999c-d3d741b928b9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:45:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 00:45:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 00:45:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_2_hw_phy_config [2021-11-23 00:45:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_2_hw_phy_config [2021-11-23 00:45:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 00:45:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 00:45:02,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_2_hw_phy_config [2021-11-23 00:45:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_2_hw_phy_config [2021-11-23 00:45:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_enable [2021-11-23 00:45:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_enable [2021-11-23 00:45:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2021-11-23 00:45:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2021-11-23 00:45:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 00:45:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 00:45:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2021-11-23 00:45:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2021-11-23 00:45:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 00:45:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 00:45:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_patchphy [2021-11-23 00:45:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_patchphy [2021-11-23 00:45:02,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_npq_cond_check [2021-11-23 00:45:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_npq_cond_check [2021-11-23 00:45:02,170 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2021-11-23 00:45:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2021-11-23 00:45:02,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2021-11-23 00:45:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2021-11-23 00:45:02,171 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_down [2021-11-23 00:45:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_down [2021-11-23 00:45:02,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 00:45:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 00:45:02,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:45:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:45:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168ep_2 [2021-11-23 00:45:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168ep_2 [2021-11-23 00:45:02,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168ep_1 [2021-11-23 00:45:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168ep_1 [2021-11-23 00:45:02,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168ep_3 [2021-11-23 00:45:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168ep_3 [2021-11-23 00:45:02,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_oob_notify [2021-11-23 00:45:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_oob_notify [2021-11-23 00:45:02,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169scd_hw_phy_config [2021-11-23 00:45:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169scd_hw_phy_config [2021-11-23 00:45:02,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_get_ocp_reg [2021-11-23 00:45:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_get_ocp_reg [2021-11-23 00:45:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_gphy_cond_check [2021-11-23 00:45:02,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_gphy_cond_check [2021-11-23 00:45:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2021-11-23 00:45:02,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2021-11-23 00:45:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 00:45:02,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 00:45:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168ep_2_hw_phy_config [2021-11-23 00:45:02,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168ep_2_hw_phy_config [2021-11-23 00:45:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-11-23 00:45:02,325 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-11-23 00:45:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_suspend_quirk [2021-11-23 00:45:02,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_suspend_quirk [2021-11-23 00:45:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure eth_skb_pad [2021-11-23 00:45:02,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_skb_pad [2021-11-23 00:45:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_work [2021-11-23 00:45:02,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_work [2021-11-23 00:45:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_remove_one [2021-11-23 00:45:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_remove_one [2021-11-23 00:45:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2021-11-23 00:45:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2021-11-23 00:45:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 00:45:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 00:45:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2021-11-23 00:45:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2021-11-23 00:45:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 00:45:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 00:45:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 00:45:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 00:45:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 00:45:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 00:45:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure r8168ep_ocp_write [2021-11-23 00:45:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168ep_ocp_write [2021-11-23 00:45:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_high [2021-11-23 00:45:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_high [2021-11-23 00:45:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_reg_failure [2021-11-23 00:45:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_reg_failure [2021-11-23 00:45:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy [2021-11-23 00:45:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy [2021-11-23 00:45:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_reset [2021-11-23 00:45:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_reset [2021-11-23 00:45:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_write [2021-11-23 00:45:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_write [2021-11-23 00:45:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_phy_config [2021-11-23 00:45:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_phy_config [2021-11-23 00:45:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_efusear_cond_check [2021-11-23 00:45:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_efusear_cond_check [2021-11-23 00:45:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2021-11-23 00:45:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2021-11-23 00:45:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8105e_hw_phy_config [2021-11-23 00:45:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8105e_hw_phy_config [2021-11-23 00:45:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411 [2021-11-23 00:45:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411 [2021-11-23 00:45:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8402_hw_phy_config [2021-11-23 00:45:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8402_hw_phy_config [2021-11-23 00:45:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 00:45:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 00:45:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2021-11-23 00:45:02,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2021-11-23 00:45:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_txcfg_empty_cond_check [2021-11-23 00:45:02,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_txcfg_empty_cond_check [2021-11-23 00:45:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 00:45:02,330 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 00:45:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 00:45:02,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 00:45:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_generic_op [2021-11-23 00:45:02,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_generic_op [2021-11-23 00:45:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 00:45:02,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 00:45:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2021-11-23 00:45:02,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2021-11-23 00:45:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 00:45:02,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 00:45:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2021-11-23 00:45:02,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2021-11-23 00:45:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8402 [2021-11-23 00:45:02,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8402 [2021-11-23 00:45:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:45:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 00:45:02,340 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 00:45:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168_driver_stop [2021-11-23 00:45:02,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168_driver_stop [2021-11-23 00:45:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8106e_hw_phy_config [2021-11-23 00:45:02,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8106e_hw_phy_config [2021-11-23 00:45:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 00:45:02,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 00:45:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_pcierr_interrupt [2021-11-23 00:45:02,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_pcierr_interrupt [2021-11-23 00:45:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g [2021-11-23 00:45:02,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g [2021-11-23 00:45:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_read [2021-11-23 00:45:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_read [2021-11-23 00:45:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f [2021-11-23 00:45:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f [2021-11-23 00:45:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_start [2021-11-23 00:45:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_start [2021-11-23 00:45:02,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d [2021-11-23 00:45:02,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d [2021-11-23 00:45:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-23 00:45:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-23 00:45:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_read_cond_check [2021-11-23 00:45:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_read_cond_check [2021-11-23 00:45:02,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eri_read [2021-11-23 00:45:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eri_read [2021-11-23 00:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable [2021-11-23 00:45:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable [2021-11-23 00:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_enable [2021-11-23 00:45:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_enable [2021-11-23 00:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_access [2021-11-23 00:45:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_access [2021-11-23 00:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_loop_wait [2021-11-23 00:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_loop_wait [2021-11-23 00:45:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 00:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 00:45:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_2 [2021-11-23 00:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_2 [2021-11-23 00:45:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8105e_1 [2021-11-23 00:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8105e_1 [2021-11-23 00:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_read [2021-11-23 00:45:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_read [2021-11-23 00:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2021-11-23 00:45:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2021-11-23 00:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_disable [2021-11-23 00:45:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_disable [2021-11-23 00:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_1_hw_phy_config [2021-11-23 00:45:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_1_hw_phy_config [2021-11-23 00:45:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_exgmac_set [2021-11-23 00:45:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_exgmac_set [2021-11-23 00:45:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:45:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_1_hw_phy_config [2021-11-23 00:45:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_1_hw_phy_config [2021-11-23 00:45:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_read [2021-11-23 00:45:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_read [2021-11-23 00:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_write [2021-11-23 00:45:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_write [2021-11-23 00:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_reset_work [2021-11-23 00:45:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_reset_work [2021-11-23 00:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 00:45:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 00:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 00:45:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 00:45:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2021-11-23 00:45:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2021-11-23 00:45:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2021-11-23 00:45:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2021-11-23 00:45:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phyar_cond_check [2021-11-23 00:45:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phyar_cond_check [2021-11-23 00:45:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:45:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_down [2021-11-23 00:45:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_down [2021-11-23 00:45:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 00:45:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 00:45:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168g_1_hw_phy_config [2021-11-23 00:45:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168g_1_hw_phy_config [2021-11-23 00:45:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:45:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2021-11-23 00:45:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2021-11-23 00:45:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 00:45:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 00:45:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 00:45:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 00:45:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_1_hw_phy_config [2021-11-23 00:45:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_1_hw_phy_config [2021-11-23 00:45:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168h_1 [2021-11-23 00:45:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168h_1 [2021-11-23 00:45:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2021-11-23 00:45:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2021-11-23 00:45:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:45:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:45:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-11-23 00:45:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-11-23 00:45:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 00:45:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 00:45:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats64 [2021-11-23 00:45:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats64 [2021-11-23 00:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2021-11-23 00:45:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2021-11-23 00:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lock_work [2021-11-23 00:45:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lock_work [2021-11-23 00:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_help [2021-11-23 00:45:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_help [2021-11-23 00:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 00:45:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 00:45:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 00:45:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 00:45:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2021-11-23 00:45:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2021-11-23 00:45:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2021-11-23 00:45:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2021-11-23 00:45:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 00:45:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 00:45:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2021-11-23 00:45:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2021-11-23 00:45:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_regs_len [2021-11-23 00:45:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_regs_len [2021-11-23 00:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_read [2021-11-23 00:45:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_read [2021-11-23 00:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 00:45:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 00:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_wol_pll_power_down [2021-11-23 00:45:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_wol_pll_power_down [2021-11-23 00:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_lookup_firmware_name [2021-11-23 00:45:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_lookup_firmware_name [2021-11-23 00:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 00:45:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 00:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_up [2021-11-23 00:45:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_up [2021-11-23 00:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_write [2021-11-23 00:45:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_write [2021-11-23 00:45:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:45:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2021-11-23 00:45:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2021-11-23 00:45:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_up [2021-11-23 00:45:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_up [2021-11-23 00:45:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 00:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 00:45:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_1_mdio_write [2021-11-23 00:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_1_mdio_write [2021-11-23 00:45:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_msleep_loop_wait_high [2021-11-23 00:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_msleep_loop_wait_high [2021-11-23 00:45:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 00:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 00:45:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_settings [2021-11-23 00:45:02,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_settings [2021-11-23 00:45:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 00:45:02,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 00:45:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:45:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 00:45:02,365 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 00:45:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pll_power_down [2021-11-23 00:45:02,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pll_power_down [2021-11-23 00:45:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 00:45:02,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 00:45:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:45:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:45:02,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:45:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 00:45:02,367 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 00:45:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pcie_state_l2l3_enable [2021-11-23 00:45:02,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pcie_state_l2l3_enable [2021-11-23 00:45:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:45:02,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_pll_power_up [2021-11-23 00:45:02,368 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_pll_power_up [2021-11-23 00:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168cp_2_hw_phy_config [2021-11-23 00:45:02,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168cp_2_hw_phy_config [2021-11-23 00:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write [2021-11-23 00:45:02,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write [2021-11-23 00:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 00:45:02,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 00:45:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_start_xmit [2021-11-23 00:45:02,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_start_xmit [2021-11-23 00:45:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168ep_driver_stop [2021-11-23 00:45:02,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168ep_driver_stop [2021-11-23 00:45:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:45:02,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:45:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_write [2021-11-23 00:45:02,370 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_write [2021-11-23 00:45:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168g_2_hw_phy_config [2021-11-23 00:45:02,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168g_2_hw_phy_config [2021-11-23 00:45:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_init_8168g [2021-11-23 00:45:02,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_init_8168g [2021-11-23 00:45:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_2_hw_phy_config [2021-11-23 00:45:02,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_2_hw_phy_config [2021-11-23 00:45:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2021-11-23 00:45:02,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2021-11-23 00:45:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168cp_1_hw_phy_config [2021-11-23 00:45:02,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168cp_1_hw_phy_config [2021-11-23 00:45:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 00:45:02,371 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 00:45:02,372 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 00:45:02,372 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 00:45:02,372 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_one [2021-11-23 00:45:02,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_one [2021-11-23 00:45:02,372 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2021-11-23 00:45:02,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2021-11-23 00:45:02,372 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168f_hw_phy_config [2021-11-23 00:45:02,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168f_hw_phy_config [2021-11-23 00:45:02,373 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-11-23 00:45:02,373 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-11-23 00:45:02,373 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_3_hw_phy_config [2021-11-23 00:45:02,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_3_hw_phy_config [2021-11-23 00:45:02,373 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2021-11-23 00:45:02,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2021-11-23 00:45:02,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 00:45:02,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 00:45:02,374 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_chipcmd_cond_check [2021-11-23 00:45:02,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_chipcmd_cond_check [2021-11-23 00:45:02,374 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 00:45:02,374 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 00:45:02,374 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 00:45:02,375 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 00:45:02,375 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_eriar_cond_check [2021-11-23 00:45:02,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_eriar_cond_check [2021-11-23 00:45:02,375 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_events [2021-11-23 00:45:02,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_events [2021-11-23 00:45:02,375 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 00:45:02,375 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 00:45:02,376 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8411_2 [2021-11-23 00:45:02,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8411_2 [2021-11-23 00:45:02,376 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_3 [2021-11-23 00:45:02,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_3 [2021-11-23 00:45:02,376 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-23 00:45:02,376 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-23 00:45:02,376 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_4_hw_phy_config [2021-11-23 00:45:02,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_4_hw_phy_config [2021-11-23 00:45:02,377 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_1 [2021-11-23 00:45:02,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_1 [2021-11-23 00:45:02,377 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_write [2021-11-23 00:45:02,377 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_write [2021-11-23 00:45:02,377 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168cp_2 [2021-11-23 00:45:02,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168cp_2 [2021-11-23 00:45:02,378 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2021-11-23 00:45:02,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2021-11-23 00:45:02,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:45:02,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:45:02,378 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 00:45:02,378 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 00:45:02,378 INFO L130 BoogieDeclarations]: Found specification of procedure r8168ep_ocp_read [2021-11-23 00:45:02,379 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168ep_ocp_read [2021-11-23 00:45:02,379 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 00:45:02,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 00:45:02,379 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2021-11-23 00:45:02,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2021-11-23 00:45:02,379 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2021-11-23 00:45:02,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2021-11-23 00:45:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 00:45:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 00:45:02,380 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 00:45:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2021-11-23 00:45:02,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2021-11-23 00:45:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168ep [2021-11-23 00:45:02,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168ep [2021-11-23 00:45:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:45:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocp_tx_cond_check [2021-11-23 00:45:02,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocp_tx_cond_check [2021-11-23 00:45:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:45:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:45:02,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:45:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_mac_ocp_read [2021-11-23 00:45:02,382 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_mac_ocp_read [2021-11-23 00:45:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_enable [2021-11-23 00:45:02,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_enable [2021-11-23 00:45:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_check_dash [2021-11-23 00:45:02,382 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_check_dash [2021-11-23 00:45:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168d_4 [2021-11-23 00:45:02,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168d_4 [2021-11-23 00:45:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 00:45:02,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 00:45:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168dp [2021-11-23 00:45:02,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168dp [2021-11-23 00:45:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure r8402_csi_read [2021-11-23 00:45:02,384 INFO L138 BoogieDeclarations]: Found implementation of procedure r8402_csi_read [2021-11-23 00:45:02,384 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2021-11-23 00:45:02,384 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2021-11-23 00:45:02,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168 [2021-11-23 00:45:02,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168 [2021-11-23 00:45:02,384 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_read [2021-11-23 00:45:02,385 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_read [2021-11-23 00:45:02,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169s_hw_phy_config [2021-11-23 00:45:02,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169s_hw_phy_config [2021-11-23 00:45:02,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168e_1_hw_phy_config [2021-11-23 00:45:02,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168e_1_hw_phy_config [2021-11-23 00:45:02,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168h_1_hw_phy_config [2021-11-23 00:45:02,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168h_1_hw_phy_config [2021-11-23 00:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 00:45:02,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 00:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_msleep_loop_wait_low [2021-11-23 00:45:02,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_msleep_loop_wait_low [2021-11-23 00:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 00:45:02,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 00:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_write [2021-11-23 00:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_write [2021-11-23 00:45:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 00:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 00:45:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_1 [2021-11-23 00:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_1 [2021-11-23 00:45:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168e_2 [2021-11-23 00:45:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168e_2 [2021-11-23 00:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2021-11-23 00:45:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2021-11-23 00:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:45:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 00:45:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 00:45:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_suspend [2021-11-23 00:45:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_suspend [2021-11-23 00:45:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_task [2021-11-23 00:45:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_task [2021-11-23 00:45:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-11-23 00:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-11-23 00:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 00:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 00:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_1 [2021-11-23 00:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_1 [2021-11-23 00:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2021-11-23 00:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2021-11-23 00:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_ocp_write [2021-11-23 00:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_ocp_write [2021-11-23 00:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable_2 [2021-11-23 00:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable_2 [2021-11-23 00:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 00:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 00:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_read [2021-11-23 00:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_read [2021-11-23 00:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 00:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 00:45:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_schedule_task [2021-11-23 00:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_schedule_task [2021-11-23 00:45:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 00:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 00:45:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_align [2021-11-23 00:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_align [2021-11-23 00:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8102e_hw_phy_config [2021-11-23 00:45:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8102e_hw_phy_config [2021-11-23 00:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_phy [2021-11-23 00:45:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_phy [2021-11-23 00:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware [2021-11-23 00:45:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware [2021-11-23 00:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 00:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 00:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_test_hw_pad_bug [2021-11-23 00:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_test_hw_pad_bug [2021-11-23 00:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_check_dash [2021-11-23 00:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_check_dash [2021-11-23 00:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_phy_reset [2021-11-23 00:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_phy_reset [2021-11-23 00:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_features [2021-11-23 00:45:02,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_features [2021-11-23 00:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_fix_features [2021-11-23 00:45:02,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_fix_features [2021-11-23 00:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168f_1 [2021-11-23 00:45:02,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168f_1 [2021-11-23 00:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_rxcfg [2021-11-23 00:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_rxcfg [2021-11-23 00:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 00:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 00:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_open [2021-11-23 00:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_open [2021-11-23 00:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168dp_driver_stop [2021-11-23 00:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168dp_driver_stop [2021-11-23 00:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_counters_cond_check [2021-11-23 00:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_counters_cond_check [2021-11-23 00:45:02,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear_range [2021-11-23 00:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear_range [2021-11-23 00:45:02,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_settings [2021-11-23 00:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_settings [2021-11-23 00:45:02,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csiar_cond_check [2021-11-23 00:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csiar_cond_check [2021-11-23 00:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2021-11-23 00:45:02,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2021-11-23 00:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tbi_enabled [2021-11-23 00:45:02,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tbi_enabled [2021-11-23 00:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 00:45:02,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 00:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2021-11-23 00:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2021-11-23 00:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_read [2021-11-23 00:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_read [2021-11-23 00:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_writephy_batch [2021-11-23 00:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_writephy_batch [2021-11-23 00:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_irq_enable_all [2021-11-23 00:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_irq_enable_all [2021-11-23 00:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 00:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 00:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 00:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 00:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 00:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 00:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csi_write [2021-11-23 00:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csi_write [2021-11-23 00:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 00:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 00:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_write_fw [2021-11-23 00:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_write_fw [2021-11-23 00:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_down [2021-11-23 00:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_down [2021-11-23 00:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_features [2021-11-23 00:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_features [2021-11-23 00:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 00:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 00:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read [2021-11-23 00:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read [2021-11-23 00:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_1 [2021-11-23 00:45:02,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_1 [2021-11-23 00:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168g_2 [2021-11-23 00:45:02,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168g_2 [2021-11-23 00:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2021-11-23 00:45:02,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2021-11-23 00:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 00:45:02,403 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 00:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-11-23 00:45:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-11-23 00:45:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure r8168g_mdio_write [2021-11-23 00:45:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168g_mdio_write [2021-11-23 00:45:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure get_protocol [2021-11-23 00:45:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_protocol [2021-11-23 00:45:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rxtx_empty_cond_check [2021-11-23 00:45:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rxtx_empty_cond_check [2021-11-23 00:45:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_1 [2021-11-23 00:45:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_1 [2021-11-23 00:45:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2021-11-23 00:45:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2021-11-23 00:45:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ocpar_cond_check [2021-11-23 00:45:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ocpar_cond_check [2021-11-23 00:45:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_3 [2021-11-23 00:45:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_3 [2021-11-23 00:45:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephyar_cond_check [2021-11-23 00:45:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephyar_cond_check [2021-11-23 00:45:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bb_hw_phy_config [2021-11-23 00:45:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bb_hw_phy_config [2021-11-23 00:45:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_speed_down [2021-11-23 00:45:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_speed_down [2021-11-23 00:45:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2021-11-23 00:45:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2021-11-23 00:45:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 00:45:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 00:45:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 00:45:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 00:45:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 00:45:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 00:45:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2021-11-23 00:45:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2021-11-23 00:45:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~int [2021-11-23 00:45:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~~u8~0~X~~u32~0~TO~int [2021-11-23 00:45:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2021-11-23 00:45:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2021-11-23 00:45:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_udelay_loop_wait_low [2021-11-23 00:45:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_udelay_loop_wait_low [2021-11-23 00:45:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed_xmii [2021-11-23 00:45:02,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed_xmii [2021-11-23 00:45:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_list_ready_cond_check [2021-11-23 00:45:02,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_list_ready_cond_check [2021-11-23 00:45:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 00:45:02,409 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 00:45:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_exgmac_batch [2021-11-23 00:45:02,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_exgmac_batch [2021-11-23 00:45:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2021-11-23 00:45:02,410 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2021-11-23 00:45:02,410 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2021-11-23 00:45:02,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2021-11-23 00:45:02,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 00:45:02,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 00:45:02,410 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 00:45:02,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 00:45:02,410 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8411_hw_phy_config [2021-11-23 00:45:02,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8411_hw_phy_config [2021-11-23 00:45:02,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_4_hw_phy_config [2021-11-23 00:45:02,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_4_hw_phy_config [2021-11-23 00:45:02,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:45:02,411 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-11-23 00:45:02,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-11-23 00:45:02,411 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_pll_power_up [2021-11-23 00:45:02,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_pll_power_up [2021-11-23 00:45:02,412 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ack_events [2021-11-23 00:45:02,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ack_events [2021-11-23 00:45:02,412 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-23 00:45:02,412 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-23 00:45:02,412 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset_cond_check [2021-11-23 00:45:02,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset_cond_check [2021-11-23 00:45:02,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:45:02,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:45:02,413 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_ocp_write [2021-11-23 00:45:02,413 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_ocp_write [2021-11-23 00:45:02,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168h_2_hw_phy_config [2021-11-23 00:45:02,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168h_2_hw_phy_config [2021-11-23 00:45:02,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168e_2_hw_phy_config [2021-11-23 00:45:02,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168e_2_hw_phy_config [2021-11-23 00:45:02,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_wol [2021-11-23 00:45:02,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_wol [2021-11-23 00:45:02,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ep_ocp_read_cond_check [2021-11-23 00:45:02,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ep_ocp_read_cond_check [2021-11-23 00:45:02,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168ep_1_hw_phy_config [2021-11-23 00:45:02,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168ep_1_hw_phy_config [2021-11-23 00:45:02,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_slow_event_work [2021-11-23 00:45:02,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_slow_event_work [2021-11-23 00:45:02,415 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_read [2021-11-23 00:45:02,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_read [2021-11-23 00:45:02,415 INFO L130 BoogieDeclarations]: Found specification of procedure r8168_phy_power_down [2021-11-23 00:45:02,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168_phy_power_down [2021-11-23 00:45:02,415 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_resume [2021-11-23 00:45:02,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_resume [2021-11-23 00:45:02,415 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_csum_workaround [2021-11-23 00:45:02,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_csum_workaround [2021-11-23 00:45:02,416 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_2_mdio_stop [2021-11-23 00:45:02,416 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_2_mdio_stop [2021-11-23 00:45:02,416 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 00:45:02,416 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 00:45:02,416 INFO L130 BoogieDeclarations]: Found specification of procedure r8411_csi_read [2021-11-23 00:45:02,416 INFO L138 BoogieDeclarations]: Found implementation of procedure r8411_csi_read [2021-11-23 00:45:02,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 00:45:02,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 00:45:02,417 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 00:45:02,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 00:45:02,417 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168ep_stop_cmac [2021-11-23 00:45:02,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168ep_stop_cmac [2021-11-23 00:45:02,417 INFO L130 BoogieDeclarations]: Found specification of procedure r8168ep_check_dash [2021-11-23 00:45:02,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168ep_check_dash [2021-11-23 00:45:02,417 INFO L130 BoogieDeclarations]: Found specification of procedure r8169_mdio_write [2021-11-23 00:45:02,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8169_mdio_write [2021-11-23 00:45:02,418 INFO L130 BoogieDeclarations]: Found specification of procedure r8168b_0_hw_jumbo_disable [2021-11-23 00:45:02,418 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168b_0_hw_jumbo_disable [2021-11-23 00:45:02,418 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2021-11-23 00:45:02,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2021-11-23 00:45:02,418 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w0w1_phy [2021-11-23 00:45:02,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w0w1_phy [2021-11-23 00:45:02,418 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2021-11-23 00:45:02,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2021-11-23 00:45:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 00:45:02,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 00:45:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2021-11-23 00:45:02,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2021-11-23 00:45:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_xmii_reset_pending [2021-11-23 00:45:02,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_xmii_reset_pending [2021-11-23 00:45:02,419 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2021-11-23 00:45:02,420 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2021-11-23 00:45:02,420 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_w0w1_eri [2021-11-23 00:45:02,420 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_w0w1_eri [2021-11-23 00:45:02,420 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_readphy [2021-11-23 00:45:02,420 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_readphy [2021-11-23 00:45:02,420 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2021-11-23 00:45:02,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2021-11-23 00:45:02,420 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_link_chg_patch [2021-11-23 00:45:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_link_chg_patch [2021-11-23 00:45:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169sb_hw_phy_config [2021-11-23 00:45:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169sb_hw_phy_config [2021-11-23 00:45:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2021-11-23 00:45:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2021-11-23 00:45:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-11-23 00:45:02,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-11-23 00:45:02,421 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2021-11-23 00:45:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2021-11-23 00:45:02,422 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2021-11-23 00:45:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2021-11-23 00:45:02,422 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2021-11-23 00:45:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2021-11-23 00:45:02,422 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_jumbo_disable [2021-11-23 00:45:02,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_jumbo_disable [2021-11-23 00:45:02,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2021-11-23 00:45:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2021-11-23 00:45:02,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2021-11-23 00:45:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2021-11-23 00:45:02,423 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_check_link_status [2021-11-23 00:45:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_check_link_status [2021-11-23 00:45:02,423 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 00:45:02,423 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 00:45:02,424 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_unlock_work [2021-11-23 00:45:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_unlock_work [2021-11-23 00:45:02,424 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_release_firmware [2021-11-23 00:45:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_release_firmware [2021-11-23 00:45:02,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:45:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:45:02,424 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 00:45:02,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 00:45:02,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_apply_firmware_cond [2021-11-23 00:45:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_apply_firmware_cond [2021-11-23 00:45:02,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169sce_hw_phy_config [2021-11-23 00:45:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169sce_hw_phy_config [2021-11-23 00:45:02,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_1 [2021-11-23 00:45:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_1 [2021-11-23 00:45:02,425 INFO L130 BoogieDeclarations]: Found specification of procedure r8168dp_ocp_read [2021-11-23 00:45:02,425 INFO L138 BoogieDeclarations]: Found implementation of procedure r8168dp_ocp_read [2021-11-23 00:45:02,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2021-11-23 00:45:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2021-11-23 00:45:02,426 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 00:45:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 00:45:02,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_3 [2021-11-23 00:45:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_3 [2021-11-23 00:45:02,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_4 [2021-11-23 00:45:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_4 [2021-11-23 00:45:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_sset_count [2021-11-23 00:45:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_sset_count [2021-11-23 00:45:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:45:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure r810x_phy_power_up [2021-11-23 00:45:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure r810x_phy_power_up [2021-11-23 00:45:02,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2021-11-23 00:45:02,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2021-11-23 00:45:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 00:45:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 00:45:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8101 [2021-11-23 00:45:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8101 [2021-11-23 00:45:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 00:45:02,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 00:45:02,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2021-11-23 00:45:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2021-11-23 00:45:02,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169scd_hw_phy_config_quirk [2021-11-23 00:45:02,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169scd_hw_phy_config_quirk [2021-11-23 00:45:03,846 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:45:03,853 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:45:10,894 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 00:51:37,273 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:51:46,022 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:51:46,023 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 00:51:46,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:51:46 BoogieIcfgContainer [2021-11-23 00:51:46,031 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:51:46,032 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:51:46,032 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:51:46,041 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:51:46,042 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:51:46" (1/1) ... [2021-11-23 00:51:46,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:51:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7148 states to 4743 states and 7148 transitions. [2021-11-23 00:51:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 7148 transitions. [2021-11-23 00:51:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2021-11-23 00:51:46,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:46,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:51:58,495 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:04,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7323 states to 4748 states and 7323 transitions. [2021-11-23 00:52:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 7323 transitions. [2021-11-23 00:52:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2021-11-23 00:52:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:06,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:06,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:52:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7325 states to 4750 states and 7325 transitions. [2021-11-23 00:52:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4750 states and 7325 transitions. [2021-11-23 00:52:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2021-11-23 00:52:07,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:07,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:52:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7327 states to 4752 states and 7327 transitions. [2021-11-23 00:52:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 7327 transitions. [2021-11-23 00:52:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2021-11-23 00:52:08,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:08,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:52:11,626 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:12,730 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7498 states to 4756 states and 7498 transitions. [2021-11-23 00:52:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 7498 transitions. [2021-11-23 00:52:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2021-11-23 00:52:13,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:13,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:52:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:14,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7502 states to 4759 states and 7502 transitions. [2021-11-23 00:52:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 7502 transitions. [2021-11-23 00:52:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2021-11-23 00:52:14,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:14,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:52:17,932 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:23,402 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:24,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7675 states to 4764 states and 7675 transitions. [2021-11-23 00:52:24,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 7675 transitions. [2021-11-23 00:52:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2021-11-23 00:52:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:24,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:25,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:52:32,502 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:34,883 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:37,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7857 states to 4772 states and 7857 transitions. [2021-11-23 00:52:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4772 states and 7857 transitions. [2021-11-23 00:52:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2021-11-23 00:52:37,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:37,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:38,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:52:44,249 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:47,635 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:52:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8034 states to 4779 states and 8034 transitions. [2021-11-23 00:52:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4779 states and 8034 transitions. [2021-11-23 00:52:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2021-11-23 00:52:51,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:51,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:52:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8041 states to 4783 states and 8041 transitions. [2021-11-23 00:52:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 8041 transitions. [2021-11-23 00:52:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2021-11-23 00:52:52,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:52,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:52:57,328 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:53:07,382 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:53:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8227 states to 4793 states and 8227 transitions. [2021-11-23 00:53:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 8227 transitions. [2021-11-23 00:53:13,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2021-11-23 00:53:13,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:13,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:53:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8233 states to 4796 states and 8233 transitions. [2021-11-23 00:53:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4796 states and 8233 transitions. [2021-11-23 00:53:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2021-11-23 00:53:15,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:15,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:53:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8234 states to 4798 states and 8234 transitions. [2021-11-23 00:53:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 8234 transitions. [2021-11-23 00:53:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2021-11-23 00:53:16,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:16,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:53:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:18,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 4801 states and 8241 transitions. [2021-11-23 00:53:18,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 8241 transitions. [2021-11-23 00:53:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2021-11-23 00:53:18,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:18,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:53:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8256 states to 4806 states and 8256 transitions. [2021-11-23 00:53:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 8256 transitions. [2021-11-23 00:53:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2021-11-23 00:53:18,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:18,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:53:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8263 states to 4810 states and 8263 transitions. [2021-11-23 00:53:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4810 states and 8263 transitions. [2021-11-23 00:53:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2021-11-23 00:53:20,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:20,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:53:33,605 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:53:34,881 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:53:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 4819 states and 8444 transitions. [2021-11-23 00:53:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4819 states and 8444 transitions. [2021-11-23 00:53:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2021-11-23 00:53:43,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:43,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:53:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:43,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8445 states to 4821 states and 8445 transitions. [2021-11-23 00:53:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4821 states and 8445 transitions. [2021-11-23 00:53:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-11-23 00:53:43,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:43,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:53:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8452 states to 4824 states and 8452 transitions. [2021-11-23 00:53:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 8452 transitions. [2021-11-23 00:53:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-11-23 00:53:45,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:45,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:53:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:48,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8458 states to 4827 states and 8458 transitions. [2021-11-23 00:53:48,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 8458 transitions. [2021-11-23 00:53:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-11-23 00:53:48,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:48,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:49,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:53:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8462 states to 4830 states and 8462 transitions. [2021-11-23 00:53:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4830 states and 8462 transitions. [2021-11-23 00:53:49,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-11-23 00:53:49,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:49,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:53:56,709 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:53:59,269 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:54:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:09,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8651 states to 4842 states and 8651 transitions. [2021-11-23 00:54:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 8651 transitions. [2021-11-23 00:54:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-11-23 00:54:09,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:09,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:54:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8652 states to 4844 states and 8652 transitions. [2021-11-23 00:54:09,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 8652 transitions. [2021-11-23 00:54:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-11-23 00:54:09,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:09,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:54:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8653 states to 4846 states and 8653 transitions. [2021-11-23 00:54:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 8653 transitions. [2021-11-23 00:54:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2021-11-23 00:54:10,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:10,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:54:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:11,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8654 states to 4848 states and 8654 transitions. [2021-11-23 00:54:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 8654 transitions. [2021-11-23 00:54:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2021-11-23 00:54:11,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:11,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:54:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8661 states to 4851 states and 8661 transitions. [2021-11-23 00:54:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 8661 transitions. [2021-11-23 00:54:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2021-11-23 00:54:14,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:14,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:54:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:14,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8665 states to 4854 states and 8665 transitions. [2021-11-23 00:54:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 8665 transitions. [2021-11-23 00:54:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2021-11-23 00:54:14,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:14,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4266 trivial. 0 not checked. [2021-11-23 00:54:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8672 states to 4858 states and 8672 transitions. [2021-11-23 00:54:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 8672 transitions. [2021-11-23 00:54:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2021-11-23 00:54:16,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:16,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2021-11-23 00:54:21,350 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:54:22,873 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:54:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8865 states to 4873 states and 8865 transitions. [2021-11-23 00:54:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 8865 transitions. [2021-11-23 00:54:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2021-11-23 00:54:33,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:33,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:34,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:54:39,269 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:54:49,300 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:55:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9049 states to 4884 states and 9049 transitions. [2021-11-23 00:55:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 9049 transitions. [2021-11-23 00:55:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2021-11-23 00:55:01,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:55:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 4886 states and 9050 transitions. [2021-11-23 00:55:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 9050 transitions. [2021-11-23 00:55:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2021-11-23 00:55:01,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:55:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9051 states to 4888 states and 9051 transitions. [2021-11-23 00:55:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4888 states and 9051 transitions. [2021-11-23 00:55:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:02,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9052 states to 4890 states and 9052 transitions. [2021-11-23 00:55:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 9052 transitions. [2021-11-23 00:55:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:02,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2021-11-23 00:55:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9053 states to 4892 states and 9053 transitions. [2021-11-23 00:55:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4892 states and 9053 transitions. [2021-11-23 00:55:04,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:04,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:04,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9057 states to 4895 states and 9057 transitions. [2021-11-23 00:55:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 9057 transitions. [2021-11-23 00:55:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:04,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:06,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9062 states to 4898 states and 9062 transitions. [2021-11-23 00:55:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4898 states and 9062 transitions. [2021-11-23 00:55:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:06,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9068 states to 4902 states and 9068 transitions. [2021-11-23 00:55:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 9068 transitions. [2021-11-23 00:55:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:06,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:55:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9079 states to 4906 states and 9079 transitions. [2021-11-23 00:55:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 9079 transitions. [2021-11-23 00:55:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:13,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:55:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4908 states and 9080 transitions. [2021-11-23 00:55:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4908 states and 9080 transitions. [2021-11-23 00:55:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2021-11-23 00:55:14,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:55:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9081 states to 4910 states and 9081 transitions. [2021-11-23 00:55:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 4910 states and 9081 transitions. [2021-11-23 00:55:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:14,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9082 states to 4912 states and 9082 transitions. [2021-11-23 00:55:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4912 states and 9082 transitions. [2021-11-23 00:55:15,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:15,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:55:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 4912 states and 9080 transitions. [2021-11-23 00:55:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4912 states and 9080 transitions. [2021-11-23 00:55:17,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:17,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9083 states to 4915 states and 9083 transitions. [2021-11-23 00:55:18,027 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 9083 transitions. [2021-11-23 00:55:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:18,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:55:24,532 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:55:25,815 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:55:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9271 states to 4928 states and 9271 transitions. [2021-11-23 00:55:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4928 states and 9271 transitions. [2021-11-23 00:55:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:44,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:55:44,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9277 states to 4932 states and 9277 transitions. [2021-11-23 00:55:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 9277 transitions. [2021-11-23 00:55:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:44,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:55:52,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9289 states to 4936 states and 9289 transitions. [2021-11-23 00:55:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 9289 transitions. [2021-11-23 00:55:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:52,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:55:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9290 states to 4938 states and 9290 transitions. [2021-11-23 00:55:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4938 states and 9290 transitions. [2021-11-23 00:55:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2021-11-23 00:55:53,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:55:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9291 states to 4940 states and 9291 transitions. [2021-11-23 00:55:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4940 states and 9291 transitions. [2021-11-23 00:55:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:55:53,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:55:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9292 states to 4942 states and 9292 transitions. [2021-11-23 00:55:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4942 states and 9292 transitions. [2021-11-23 00:55:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:55:54,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2021-11-23 00:55:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9293 states to 4944 states and 9293 transitions. [2021-11-23 00:55:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 9293 transitions. [2021-11-23 00:55:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:55:54,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:55:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9312 states to 4949 states and 9312 transitions. [2021-11-23 00:55:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 9312 transitions. [2021-11-23 00:55:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:55:57,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:56:05,103 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:56:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9502 states to 4963 states and 9502 transitions. [2021-11-23 00:56:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 9502 transitions. [2021-11-23 00:56:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:56:28,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:28,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:56:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9507 states to 4966 states and 9507 transitions. [2021-11-23 00:56:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4966 states and 9507 transitions. [2021-11-23 00:56:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:56:28,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:28,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:56:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9494 states to 4966 states and 9494 transitions. [2021-11-23 00:56:31,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4966 states and 9494 transitions. [2021-11-23 00:56:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:56:31,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:31,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:56:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9505 states to 4970 states and 9505 transitions. [2021-11-23 00:56:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4970 states and 9505 transitions. [2021-11-23 00:56:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:56:40,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:40,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4225 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2021-11-23 00:56:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9514 states to 4973 states and 9514 transitions. [2021-11-23 00:56:45,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 9514 transitions. [2021-11-23 00:56:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:56:45,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:45,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:56:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:46,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9515 states to 4975 states and 9515 transitions. [2021-11-23 00:56:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 9515 transitions. [2021-11-23 00:56:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2021-11-23 00:56:46,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:46,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:56:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9518 states to 4977 states and 9518 transitions. [2021-11-23 00:56:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 9518 transitions. [2021-11-23 00:56:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2021-11-23 00:56:49,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:49,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4270 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4264 trivial. 0 not checked. [2021-11-23 00:56:56,606 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:57:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:10,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9700 states to 4987 states and 9700 transitions. [2021-11-23 00:57:10,701 INFO L276 IsEmpty]: Start isEmpty. Operand 4987 states and 9700 transitions. [2021-11-23 00:57:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2021-11-23 00:57:10,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:10,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:11,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4275 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4266 trivial. 0 not checked. [2021-11-23 00:57:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9701 states to 4989 states and 9701 transitions. [2021-11-23 00:57:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 4989 states and 9701 transitions. [2021-11-23 00:57:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2021-11-23 00:57:11,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:11,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4264 trivial. 0 not checked. [2021-11-23 00:57:11,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:11,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9702 states to 4991 states and 9702 transitions. [2021-11-23 00:57:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4991 states and 9702 transitions. [2021-11-23 00:57:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:57:11,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:11,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:11,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2021-11-23 00:57:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9703 states to 4993 states and 9703 transitions. [2021-11-23 00:57:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 9703 transitions. [2021-11-23 00:57:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:57:12,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:12,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:57:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9707 states to 4996 states and 9707 transitions. [2021-11-23 00:57:12,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 9707 transitions. [2021-11-23 00:57:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:57:12,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:12,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:57:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:14,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9728 states to 5001 states and 9728 transitions. [2021-11-23 00:57:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 5001 states and 9728 transitions. [2021-11-23 00:57:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:57:14,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:14,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:57:24,533 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:57:27,089 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:57:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:57:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9926 states to 5018 states and 9926 transitions. [2021-11-23 00:57:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 5018 states and 9926 transitions. [2021-11-23 00:57:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:57:54,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:57:54,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:57:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:57:54,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:58:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9938 states to 5022 states and 9938 transitions. [2021-11-23 00:58:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 5022 states and 9938 transitions. [2021-11-23 00:58:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:58:04,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:04,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2021-11-23 00:58:07,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:07,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9937 states to 5022 states and 9937 transitions. [2021-11-23 00:58:07,355 INFO L276 IsEmpty]: Start isEmpty. Operand 5022 states and 9937 transitions. [2021-11-23 00:58:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:58:07,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:07,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2021-11-23 00:58:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9950 states to 5026 states and 9950 transitions. [2021-11-23 00:58:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 9950 transitions. [2021-11-23 00:58:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2021-11-23 00:58:12,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:12,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:58:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:13,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9951 states to 5028 states and 9951 transitions. [2021-11-23 00:58:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 9951 transitions. [2021-11-23 00:58:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2021-11-23 00:58:13,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:13,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:13,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:13,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4265 trivial. 0 not checked. [2021-11-23 00:58:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9952 states to 5030 states and 9952 transitions. [2021-11-23 00:58:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5030 states and 9952 transitions. [2021-11-23 00:58:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2021-11-23 00:58:13,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:13,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4266 trivial. 0 not checked. [2021-11-23 00:58:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9953 states to 5032 states and 9953 transitions. [2021-11-23 00:58:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 5032 states and 9953 transitions. [2021-11-23 00:58:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2021-11-23 00:58:14,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:14,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:14,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2021-11-23 00:58:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:14,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9954 states to 5034 states and 9954 transitions. [2021-11-23 00:58:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 5034 states and 9954 transitions. [2021-11-23 00:58:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2021-11-23 00:58:14,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:14,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2021-11-23 00:58:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9955 states to 5036 states and 9955 transitions. [2021-11-23 00:58:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 9955 transitions. [2021-11-23 00:58:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2021-11-23 00:58:15,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:15,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4221 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2021-11-23 00:58:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9959 states to 5039 states and 9959 transitions. [2021-11-23 00:58:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 9959 transitions. [2021-11-23 00:58:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2021-11-23 00:58:15,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:15,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:15,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2021-11-23 00:58:15,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9963 states to 5042 states and 9963 transitions. [2021-11-23 00:58:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 5042 states and 9963 transitions. [2021-11-23 00:58:15,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2021-11-23 00:58:15,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:15,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:58:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked.