./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB --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 fd0809ab472c07ecac4481f79234cefe77a263df35fd70312ac385669cfbdfaf --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:43:16,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:43:16,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:43:16,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:43:16,551 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:43:16,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:43:16,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:43:16,557 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:43:16,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:43:16,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:43:16,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:43:16,563 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:43:16,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:43:16,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:43:16,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:43:16,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:43:16,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:43:16,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:43:16,573 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:43:16,576 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:43:16,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:43:16,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:43:16,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:43:16,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:43:16,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:43:16,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:43:16,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:43:16,589 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:43:16,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:43:16,591 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:43:16,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:43:16,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:43:16,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:43:16,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:43:16,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:43:16,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:43:16,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:43:16,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:43:16,599 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:43:16,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:43:16,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:43:16,602 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:43:16,625 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:43:16,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:43:16,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:43:16,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:43:16,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:43:16,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:43:16,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:43:16,629 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:43:16,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:43:16,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:43:16,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:43:16,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:43:16,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:43:16,630 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:43:16,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:43:16,631 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:43:16,631 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:43:16,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:43:16,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:16,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:43:16,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:43:16,633 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:43:16,633 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:43:16,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:43:16,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:43:16,634 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_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0809ab472c07ecac4481f79234cefe77a263df35fd70312ac385669cfbdfaf [2022-10-17 16:43:16,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:43:16,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:43:16,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:43:16,929 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:43:16,930 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:43:16,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2022-10-17 16:43:17,002 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/data/b5fd93496/9a04669ddb004e3fb8c13baf8be21983/FLAGfe4fb6995 [2022-10-17 16:43:18,183 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:43:18,186 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i [2022-10-17 16:43:18,253 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/data/b5fd93496/9a04669ddb004e3fb8c13baf8be21983/FLAGfe4fb6995 [2022-10-17 16:43:18,398 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/data/b5fd93496/9a04669ddb004e3fb8c13baf8be21983 [2022-10-17 16:43:18,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:43:18,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:43:18,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:18,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:43:18,410 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:43:18,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:18" (1/1) ... [2022-10-17 16:43:18,412 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53f7c98f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:18, skipping insertion in model container [2022-10-17 16:43:18,413 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:18" (1/1) ... [2022-10-17 16:43:18,421 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:43:18,587 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:20,195 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_7696f2ff-3198-4402-8130-6e5bfa504b6b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2022-10-17 16:43:22,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:22,261 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:43:22,463 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_7696f2ff-3198-4402-8130-6e5bfa504b6b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point.cil.out.i[177976,177989] [2022-10-17 16:43:22,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:23,298 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:43:23,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23 WrapperNode [2022-10-17 16:43:23,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:23,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:23,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:43:23,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:43:23,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,443 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,671 INFO L138 Inliner]: procedures = 449, calls = 2520, calls flagged for inlining = 203, calls inlined = 188, statements flattened = 6390 [2022-10-17 16:43:23,672 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:23,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:43:23,673 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:43:23,673 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:43:23,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,916 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:23,995 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:24,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:24,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:43:24,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:43:24,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:43:24,056 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:43:24,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:23" (1/1) ... [2022-10-17 16:43:24,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:24,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:43:24,094 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:43:24,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7696f2ff-3198-4402-8130-6e5bfa504b6b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:43:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 16:43:24,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 16:43:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2022-10-17 16:43:24,145 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2022-10-17 16:43:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2022-10-17 16:43:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2022-10-17 16:43:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2022-10-17 16:43:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2022-10-17 16:43:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2022-10-17 16:43:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2022-10-17 16:43:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2022-10-17 16:43:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2022-10-17 16:43:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 16:43:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 16:43:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:43:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:43:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2022-10-17 16:43:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2022-10-17 16:43:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2022-10-17 16:43:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2022-10-17 16:43:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2022-10-17 16:43:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2022-10-17 16:43:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-17 16:43:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-17 16:43:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2022-10-17 16:43:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2022-10-17 16:43:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-10-17 16:43:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-10-17 16:43:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:43:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:43:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:43:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:43:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2022-10-17 16:43:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2022-10-17 16:43:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2022-10-17 16:43:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2022-10-17 16:43:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2022-10-17 16:43:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2022-10-17 16:43:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2022-10-17 16:43:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2022-10-17 16:43:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2022-10-17 16:43:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2022-10-17 16:43:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-10-17 16:43:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-10-17 16:43:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:43:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:43:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2022-10-17 16:43:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2022-10-17 16:43:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-10-17 16:43:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-10-17 16:43:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2022-10-17 16:43:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2022-10-17 16:43:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2022-10-17 16:43:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2022-10-17 16:43:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2022-10-17 16:43:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2022-10-17 16:43:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2022-10-17 16:43:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2022-10-17 16:43:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2022-10-17 16:43:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2022-10-17 16:43:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2022-10-17 16:43:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2022-10-17 16:43:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:43:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2022-10-17 16:43:24,158 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2022-10-17 16:43:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2022-10-17 16:43:24,158 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2022-10-17 16:43:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2022-10-17 16:43:24,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2022-10-17 16:43:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2022-10-17 16:43:24,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2022-10-17 16:43:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2022-10-17 16:43:24,159 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2022-10-17 16:43:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:43:24,160 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:43:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2022-10-17 16:43:24,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2022-10-17 16:43:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:43:24,161 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:43:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2022-10-17 16:43:24,161 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2022-10-17 16:43:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2022-10-17 16:43:24,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2022-10-17 16:43:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2022-10-17 16:43:24,162 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2022-10-17 16:43:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:43:24,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:43:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2022-10-17 16:43:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2022-10-17 16:43:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:43:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2022-10-17 16:43:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2022-10-17 16:43:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2022-10-17 16:43:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2022-10-17 16:43:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2022-10-17 16:43:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2022-10-17 16:43:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2022-10-17 16:43:24,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2022-10-17 16:43:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2022-10-17 16:43:24,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2022-10-17 16:43:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:43:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2022-10-17 16:43:24,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2022-10-17 16:43:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2022-10-17 16:43:24,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2022-10-17 16:43:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:43:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2022-10-17 16:43:24,168 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2022-10-17 16:43:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2022-10-17 16:43:24,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2022-10-17 16:43:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:43:24,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:43:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2022-10-17 16:43:24,169 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2022-10-17 16:43:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2022-10-17 16:43:24,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2022-10-17 16:43:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2022-10-17 16:43:24,170 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2022-10-17 16:43:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-10-17 16:43:24,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-10-17 16:43:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2022-10-17 16:43:24,170 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2022-10-17 16:43:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-10-17 16:43:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-10-17 16:43:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:43:24,175 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:43:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2022-10-17 16:43:24,175 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2022-10-17 16:43:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2022-10-17 16:43:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2022-10-17 16:43:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2022-10-17 16:43:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2022-10-17 16:43:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2022-10-17 16:43:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2022-10-17 16:43:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2022-10-17 16:43:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2022-10-17 16:43:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-10-17 16:43:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-10-17 16:43:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-10-17 16:43:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:43:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-17 16:43:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-17 16:43:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:43:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2022-10-17 16:43:24,186 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2022-10-17 16:43:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:43:24,186 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:43:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2022-10-17 16:43:24,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2022-10-17 16:43:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:43:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:43:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:43:24,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:43:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2022-10-17 16:43:24,187 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2022-10-17 16:43:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-17 16:43:24,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-17 16:43:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2022-10-17 16:43:24,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2022-10-17 16:43:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2022-10-17 16:43:24,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2022-10-17 16:43:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2022-10-17 16:43:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2022-10-17 16:43:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2022-10-17 16:43:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2022-10-17 16:43:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:43:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:43:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2022-10-17 16:43:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2022-10-17 16:43:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:43:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:43:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2022-10-17 16:43:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2022-10-17 16:43:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-10-17 16:43:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-10-17 16:43:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2022-10-17 16:43:24,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2022-10-17 16:43:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2022-10-17 16:43:24,191 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2022-10-17 16:43:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-10-17 16:43:24,191 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-10-17 16:43:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-10-17 16:43:24,192 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-10-17 16:43:24,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:43:24,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:43:24,192 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2022-10-17 16:43:24,192 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2022-10-17 16:43:24,192 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2022-10-17 16:43:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2022-10-17 16:43:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2022-10-17 16:43:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2022-10-17 16:43:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2022-10-17 16:43:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2022-10-17 16:43:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2022-10-17 16:43:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2022-10-17 16:43:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:43:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:43:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:43:24,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:43:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 16:43:24,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 16:43:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2022-10-17 16:43:24,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2022-10-17 16:43:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:43:24,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:43:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2022-10-17 16:43:24,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2022-10-17 16:43:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2022-10-17 16:43:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2022-10-17 16:43:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2022-10-17 16:43:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2022-10-17 16:43:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2022-10-17 16:43:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2022-10-17 16:43:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:43:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2022-10-17 16:43:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2022-10-17 16:43:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2022-10-17 16:43:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2022-10-17 16:43:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 16:43:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 16:43:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2022-10-17 16:43:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2022-10-17 16:43:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2022-10-17 16:43:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2022-10-17 16:43:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 16:43:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 16:43:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2022-10-17 16:43:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2022-10-17 16:43:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:43:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:43:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:43:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:43:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2022-10-17 16:43:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2022-10-17 16:43:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2022-10-17 16:43:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2022-10-17 16:43:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2022-10-17 16:43:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2022-10-17 16:43:24,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:43:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:43:24,200 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2022-10-17 16:43:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2022-10-17 16:43:24,200 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:43:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:43:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2022-10-17 16:43:24,201 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2022-10-17 16:43:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2022-10-17 16:43:24,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2022-10-17 16:43:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2022-10-17 16:43:24,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2022-10-17 16:43:24,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:43:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:43:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:43:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2022-10-17 16:43:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2022-10-17 16:43:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 16:43:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 16:43:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2022-10-17 16:43:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2022-10-17 16:43:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:43:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:43:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:43:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-17 16:43:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-17 16:43:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-10-17 16:43:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-10-17 16:43:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2022-10-17 16:43:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2022-10-17 16:43:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2022-10-17 16:43:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2022-10-17 16:43:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:43:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2022-10-17 16:43:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2022-10-17 16:43:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2022-10-17 16:43:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2022-10-17 16:43:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-10-17 16:43:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-10-17 16:43:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:43:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:43:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:43:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:43:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:43:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:43:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:43:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:43:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2022-10-17 16:43:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2022-10-17 16:43:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2022-10-17 16:43:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2022-10-17 16:43:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:43:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:43:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2022-10-17 16:43:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2022-10-17 16:43:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:43:24,215 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:43:24,215 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2022-10-17 16:43:24,215 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2022-10-17 16:43:24,215 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2022-10-17 16:43:24,215 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2022-10-17 16:43:24,215 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2022-10-17 16:43:24,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2022-10-17 16:43:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2022-10-17 16:43:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2022-10-17 16:43:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2022-10-17 16:43:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2022-10-17 16:43:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-10-17 16:43:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-10-17 16:43:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2022-10-17 16:43:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2022-10-17 16:43:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2022-10-17 16:43:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2022-10-17 16:43:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:43:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:43:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-10-17 16:43:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-10-17 16:43:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2022-10-17 16:43:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2022-10-17 16:43:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:43:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:43:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2022-10-17 16:43:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2022-10-17 16:43:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:43:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2022-10-17 16:43:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2022-10-17 16:43:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2022-10-17 16:43:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2022-10-17 16:43:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:43:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:43:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2022-10-17 16:43:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2022-10-17 16:43:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2022-10-17 16:43:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2022-10-17 16:43:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2022-10-17 16:43:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2022-10-17 16:43:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2022-10-17 16:43:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2022-10-17 16:43:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2022-10-17 16:43:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2022-10-17 16:43:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2022-10-17 16:43:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2022-10-17 16:43:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2022-10-17 16:43:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2022-10-17 16:43:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2022-10-17 16:43:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2022-10-17 16:43:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-10-17 16:43:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-10-17 16:43:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-10-17 16:43:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-10-17 16:43:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-17 16:43:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-17 16:43:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-10-17 16:43:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-10-17 16:43:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2022-10-17 16:43:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2022-10-17 16:43:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2022-10-17 16:43:24,223 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2022-10-17 16:43:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2022-10-17 16:43:24,223 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2022-10-17 16:43:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:43:24,223 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:43:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2022-10-17 16:43:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2022-10-17 16:43:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:43:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:43:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2022-10-17 16:43:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2022-10-17 16:43:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:43:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:43:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2022-10-17 16:43:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2022-10-17 16:43:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:43:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:43:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2022-10-17 16:43:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2022-10-17 16:43:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2022-10-17 16:43:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2022-10-17 16:43:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-10-17 16:43:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-10-17 16:43:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2022-10-17 16:43:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2022-10-17 16:43:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:43:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:43:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:43:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2022-10-17 16:43:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2022-10-17 16:43:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2022-10-17 16:43:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2022-10-17 16:43:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2022-10-17 16:43:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2022-10-17 16:43:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2022-10-17 16:43:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2022-10-17 16:43:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2022-10-17 16:43:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2022-10-17 16:43:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2022-10-17 16:43:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2022-10-17 16:43:25,477 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:43:25,490 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:43:25,980 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:43:31,860 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:43:35,253 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:43:35,254 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-17 16:43:35,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:43:35 BoogieIcfgContainer [2022-10-17 16:43:35,265 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:43:35,269 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:43:35,269 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:43:35,281 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:43:35,282 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:43:35" (1/1) ... [2022-10-17 16:43:35,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:43:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 2152 states and 3059 transitions. [2022-10-17 16:43:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3059 transitions. [2022-10-17 16:43:35,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-10-17 16:43:35,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2022-10-17 16:43:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2158 states and 3138 transitions. [2022-10-17 16:43:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3138 transitions. [2022-10-17 16:43:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-10-17 16:43:37,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2022-10-17 16:43:37,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2160 states and 3140 transitions. [2022-10-17 16:43:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3140 transitions. [2022-10-17 16:43:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-10-17 16:43:37,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2022-10-17 16:43:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2175 states and 3238 transitions. [2022-10-17 16:43:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3238 transitions. [2022-10-17 16:43:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-10-17 16:43:39,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,565 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-10-17 16:43:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2176 states and 3239 transitions. [2022-10-17 16:43:39,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3239 transitions. [2022-10-17 16:43:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-10-17 16:43:39,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,997 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2022-10-17 16:43:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2177 states and 3240 transitions. [2022-10-17 16:43:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3240 transitions. [2022-10-17 16:43:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-10-17 16:43:40,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,748 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2022-10-17 16:43:40,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2179 states and 3243 transitions. [2022-10-17 16:43:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3243 transitions. [2022-10-17 16:43:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-10-17 16:43:40,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-10-17 16:43:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 2180 states and 3244 transitions. [2022-10-17 16:43:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3244 transitions. [2022-10-17 16:43:41,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-10-17 16:43:41,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2022-10-17 16:43:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2184 states and 3319 transitions. [2022-10-17 16:43:42,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3319 transitions. [2022-10-17 16:43:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-10-17 16:43:42,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2022-10-17 16:43:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2185 states and 3319 transitions. [2022-10-17 16:43:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 3319 transitions. [2022-10-17 16:43:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-10-17 16:43:42,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2022-10-17 16:43:43,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2187 states and 3322 transitions. [2022-10-17 16:43:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3322 transitions. [2022-10-17 16:43:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-10-17 16:43:43,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,724 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2022-10-17 16:43:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2189 states and 3325 transitions. [2022-10-17 16:43:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3325 transitions. [2022-10-17 16:43:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-10-17 16:43:43,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms