./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg --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 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d --- 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-b5237d8 [2022-11-21 22:57:33,950 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:57:33,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:57:33,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:57:33,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:57:33,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:57:33,999 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:57:34,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:57:34,005 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:57:34,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:57:34,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:57:34,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:57:34,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:57:34,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:57:34,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:57:34,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:57:34,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:57:34,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:57:34,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:57:34,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:57:34,042 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:57:34,043 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:57:34,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:57:34,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:57:34,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:57:34,055 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:57:34,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:57:34,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:57:34,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:57:34,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:57:34,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:57:34,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:57:34,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:57:34,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:57:34,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:57:34,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:57:34,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:57:34,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:57:34,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:57:34,068 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:57:34,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:57:34,069 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:57:34,115 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:57:34,117 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:57:34,118 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:57:34,119 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:57:34,120 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:57:34,120 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:57:34,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:57:34,121 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:57:34,121 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:57:34,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:57:34,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:57:34,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:57:34,123 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:57:34,123 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:57:34,123 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:57:34,123 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:57:34,124 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:57:34,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:57:34,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:57:34,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:57:34,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:57:34,125 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:57:34,125 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:57:34,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:57:34,126 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:57:34,126 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_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d [2022-11-21 22:57:34,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:57:34,449 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:57:34,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:57:34,453 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:57:34,454 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:57:34,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 22:57:37,674 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:57:38,703 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:57:38,704 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 22:57:38,804 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/data/f3f26a33d/c645a1d981cf4f718753a0946d18142b/FLAG2a4b8ab88 [2022-11-21 22:57:38,823 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/data/f3f26a33d/c645a1d981cf4f718753a0946d18142b [2022-11-21 22:57:38,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:57:38,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:57:38,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:57:38,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:57:38,835 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:57:38,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:57:38" (1/1) ... [2022-11-21 22:57:38,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c5866ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:38, skipping insertion in model container [2022-11-21 22:57:38,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:57:38" (1/1) ... [2022-11-21 22:57:38,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:57:39,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:57:49,301 WARN L237 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_70da285c-7433-4b79-84a9-99f88c3888ea/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2022-11-21 22:57:49,305 WARN L237 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_70da285c-7433-4b79-84a9-99f88c3888ea/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2022-11-21 22:57:49,360 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:57:49,459 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:57:50,536 WARN L237 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_70da285c-7433-4b79-84a9-99f88c3888ea/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2022-11-21 22:57:50,536 WARN L237 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_70da285c-7433-4b79-84a9-99f88c3888ea/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2022-11-21 22:57:50,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:57:51,128 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:57:51,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51 WrapperNode [2022-11-21 22:57:51,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:57:51,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:57:51,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:57:51,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:57:51,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:51,481 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:52,234 INFO L138 Inliner]: procedures = 896, calls = 11666, calls flagged for inlining = 522, calls inlined = 476, statements flattened = 23696 [2022-11-21 22:57:52,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:57:52,235 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:57:52,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:57:52,236 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:57:52,267 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:52,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:52,501 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:52,501 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:52,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:52,978 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:53,173 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:53,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:53,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:57:53,375 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:57:53,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:57:53,376 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:57:53,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:57:51" (1/1) ... [2022-11-21 22:57:53,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:57:53,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:57:53,445 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:57:53,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70da285c-7433-4b79-84a9-99f88c3888ea/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:57:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-11-21 22:57:53,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-11-21 22:57:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-11-21 22:57:53,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-11-21 22:57:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-21 22:57:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-11-21 22:57:53,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-11-21 22:57:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-11-21 22:57:53,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-11-21 22:57:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 22:57:53,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 22:57:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-11-21 22:57:53,627 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-11-21 22:57:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-11-21 22:57:53,628 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-11-21 22:57:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-21 22:57:53,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-21 22:57:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-21 22:57:53,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-21 22:57:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-11-21 22:57:53,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-11-21 22:57:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-11-21 22:57:53,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-11-21 22:57:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 22:57:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 22:57:53,630 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 22:57:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-21 22:57:53,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-21 22:57:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-11-21 22:57:53,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-11-21 22:57:53,631 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-11-21 22:57:53,631 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-11-21 22:57:53,631 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-11-21 22:57:53,631 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-11-21 22:57:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-21 22:57:53,632 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-21 22:57:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 22:57:53,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 22:57:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-11-21 22:57:53,633 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-11-21 22:57:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-11-21 22:57:53,633 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-11-21 22:57:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-11-21 22:57:53,633 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-11-21 22:57:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-11-21 22:57:53,634 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-11-21 22:57:53,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2022-11-21 22:57:53,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2022-11-21 22:57:53,634 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-11-21 22:57:53,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-11-21 22:57:53,635 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-11-21 22:57:53,635 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-11-21 22:57:53,635 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-11-21 22:57:53,648 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-11-21 22:57:53,648 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-11-21 22:57:53,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-11-21 22:57:53,648 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-11-21 22:57:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-11-21 22:57:53,649 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-21 22:57:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-21 22:57:53,649 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-11-21 22:57:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-11-21 22:57:53,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 22:57:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 22:57:53,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:57:53,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 22:57:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 22:57:53,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 22:57:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 22:57:53,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-21 22:57:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-21 22:57:53,651 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-21 22:57:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-21 22:57:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_82 [2022-11-21 22:57:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_82 [2022-11-21 22:57:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-11-21 22:57:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-11-21 22:57:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_88 [2022-11-21 22:57:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_88 [2022-11-21 22:57:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-21 22:57:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-21 22:57:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:57:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 22:57:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 22:57:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 22:57:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 22:57:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-21 22:57:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-21 22:57:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 22:57:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 22:57:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 22:57:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 22:57:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:57:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-11-21 22:57:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-11-21 22:57:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 22:57:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 22:57:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 22:57:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 22:57:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:57:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-11-21 22:57:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-11-21 22:57:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 22:57:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-11-21 22:57:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-11-21 22:57:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 22:57:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 22:57:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-11-21 22:57:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-11-21 22:57:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-11-21 22:57:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-11-21 22:57:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 22:57:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 22:57:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 22:57:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 22:57:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-11-21 22:57:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-11-21 22:57:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-21 22:57:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-21 22:57:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:57:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:57:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-11-21 22:57:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-11-21 22:57:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 22:57:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 22:57:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:57:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-21 22:57:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-21 22:57:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2022-11-21 22:57:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2022-11-21 22:57:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 22:57:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 22:57:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 22:57:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 22:57:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-21 22:57:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-21 22:57:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-11-21 22:57:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-11-21 22:57:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-21 22:57:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-21 22:57:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-11-21 22:57:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-11-21 22:57:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:57:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:57:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-11-21 22:57:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-11-21 22:57:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-21 22:57:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-21 22:57:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-21 22:57:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-21 22:57:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:57:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 22:57:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 22:57:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-11-21 22:57:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-11-21 22:57:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:57:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_82 [2022-11-21 22:57:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_82 [2022-11-21 22:57:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 22:57:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 22:57:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 22:57:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 22:57:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2022-11-21 22:57:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2022-11-21 22:57:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 22:57:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 22:57:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-11-21 22:57:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-11-21 22:57:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 22:57:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 22:57:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-11-21 22:57:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-11-21 22:57:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-11-21 22:57:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-11-21 22:57:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-11-21 22:57:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-11-21 22:57:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-11-21 22:57:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-11-21 22:57:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 22:57:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 22:57:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-21 22:57:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-21 22:57:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:57:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 22:57:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 22:57:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-11-21 22:57:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-11-21 22:57:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-11-21 22:57:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-11-21 22:57:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-11-21 22:57:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-11-21 22:57:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-21 22:57:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-21 22:57:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-21 22:57:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-21 22:57:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-11-21 22:57:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-11-21 22:57:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-11-21 22:57:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-11-21 22:57:53,675 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-21 22:57:53,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 22:57:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 22:57:53,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 22:57:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 22:57:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-11-21 22:57:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-11-21 22:57:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2022-11-21 22:57:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2022-11-21 22:57:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 22:57:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 22:57:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 22:57:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 22:57:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_83 [2022-11-21 22:57:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_83 [2022-11-21 22:57:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 22:57:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 22:57:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 22:57:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 22:57:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-11-21 22:57:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-11-21 22:57:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-21 22:57:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-21 22:57:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-11-21 22:57:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-11-21 22:57:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 22:57:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 22:57:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 22:57:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 22:57:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 22:57:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 22:57:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-21 22:57:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-11-21 22:57:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-11-21 22:57:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 22:57:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 22:57:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:57:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-21 22:57:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-21 22:57:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-11-21 22:57:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-11-21 22:57:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 22:57:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 22:57:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-11-21 22:57:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-11-21 22:57:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-21 22:57:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-21 22:57:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 22:57:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 22:57:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 22:57:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 22:57:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 22:57:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-11-21 22:57:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-11-21 22:57:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 22:57:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-11-21 22:57:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-11-21 22:57:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-21 22:57:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-21 22:57:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-21 22:57:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-21 22:57:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 22:57:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 22:57:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-21 22:57:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-21 22:57:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-21 22:57:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-21 22:57:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 22:57:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 22:57:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-11-21 22:57:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-11-21 22:57:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-11-21 22:57:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-11-21 22:57:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-21 22:57:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-21 22:57:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-11-21 22:57:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-11-21 22:57:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:57:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:57:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:57:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:57:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-21 22:57:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-21 22:57:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-21 22:57:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-21 22:57:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-11-21 22:57:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-11-21 22:57:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 22:57:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 22:57:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 22:57:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 22:57:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-11-21 22:57:53,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-11-21 22:57:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-21 22:57:53,691 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-21 22:57:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-21 22:57:53,692 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-21 22:57:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-11-21 22:57:53,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-11-21 22:57:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-11-21 22:57:53,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-11-21 22:57:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 22:57:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 22:57:53,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 22:57:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-21 22:57:53,693 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-21 22:57:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-11-21 22:57:53,693 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-11-21 22:57:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-11-21 22:57:53,694 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-11-21 22:57:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-21 22:57:53,694 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-21 22:57:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-11-21 22:57:53,694 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-11-21 22:57:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-11-21 22:57:53,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-11-21 22:57:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 22:57:53,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 22:57:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-21 22:57:53,696 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-21 22:57:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-11-21 22:57:53,696 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-11-21 22:57:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-11-21 22:57:53,696 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-11-21 22:57:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 22:57:53,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 22:57:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-11-21 22:57:53,697 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-11-21 22:57:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-11-21 22:57:53,697 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-11-21 22:57:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:57:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 22:57:53,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 22:57:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-11-21 22:57:53,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-11-21 22:57:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-11-21 22:57:53,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-11-21 22:57:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-21 22:57:53,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-21 22:57:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-11-21 22:57:53,699 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-11-21 22:57:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-11-21 22:57:53,700 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-11-21 22:57:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2022-11-21 22:57:53,700 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2022-11-21 22:57:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2022-11-21 22:57:53,700 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2022-11-21 22:57:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-21 22:57:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-21 22:57:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2022-11-21 22:57:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2022-11-21 22:57:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 22:57:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 22:57:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-21 22:57:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-21 22:57:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-11-21 22:57:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-11-21 22:57:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-11-21 22:57:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-11-21 22:57:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 22:57:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 22:57:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-21 22:57:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-21 22:57:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-11-21 22:57:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-11-21 22:57:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-11-21 22:57:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-11-21 22:57:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 22:57:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 22:57:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-21 22:57:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-21 22:57:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-11-21 22:57:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-11-21 22:57:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-11-21 22:57:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-11-21 22:57:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-11-21 22:57:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-11-21 22:57:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 22:57:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 22:57:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 22:57:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 22:57:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-11-21 22:57:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-11-21 22:57:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-11-21 22:57:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-11-21 22:57:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 22:57:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 22:57:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 22:57:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 22:57:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-11-21 22:57:53,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-11-21 22:57:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-11-21 22:57:53,708 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-11-21 22:57:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 22:57:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 22:57:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-21 22:57:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-21 22:57:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 22:57:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 22:57:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-21 22:57:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-21 22:57:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-11-21 22:57:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-11-21 22:57:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:57:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 22:57:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 22:57:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 22:57:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 22:57:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 22:57:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 22:57:56,163 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:57:56,168 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:57:59,053 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:07:22,453 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:07:22,811 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:07:29,166 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:07:29,166 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-21 23:07:29,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:07:29 BoogieIcfgContainer [2022-11-21 23:07:29,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:07:29,176 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:07:29,177 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:07:29,188 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:07:29,189 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:07:29" (1/1) ... [2022-11-21 23:07:29,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:07:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8475 states to 5573 states and 8475 transitions. [2022-11-21 23:07:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5573 states and 8475 transitions. [2022-11-21 23:07:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1568 [2022-11-21 23:07:29,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:29,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:07:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 89739 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89739 trivial. 0 not checked. [2022-11-21 23:07:44,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.45s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:07:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8521 states to 5588 states and 8521 transitions. [2022-11-21 23:07:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 8521 transitions. [2022-11-21 23:07:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2022-11-21 23:07:45,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:07:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 89727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89727 trivial. 0 not checked. [2022-11-21 23:07:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8575 states to 5606 states and 8575 transitions. [2022-11-21 23:07:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5606 states and 8575 transitions. [2022-11-21 23:07:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1559 [2022-11-21 23:07:48,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:07:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2022-11-21 23:07:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:52,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8656 states to 5635 states and 8656 transitions. [2022-11-21 23:07:52,637 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 8656 transitions. [2022-11-21 23:07:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1577 [2022-11-21 23:07:52,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:07:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 89727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89727 trivial. 0 not checked. [2022-11-21 23:07:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8714 states to 5654 states and 8714 transitions. [2022-11-21 23:07:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 5654 states and 8714 transitions. [2022-11-21 23:07:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1578 [2022-11-21 23:07:55,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:07:57,878 INFO L134 CoverageAnalysis]: Checked inductivity of 89727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89727 trivial. 0 not checked. [2022-11-21 23:07:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:07:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8775 states to 5674 states and 8775 transitions. [2022-11-21 23:07:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 5674 states and 8775 transitions. [2022-11-21 23:07:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1578 [2022-11-21 23:07:58,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:07:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:07:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:02,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8822 states to 5682 states and 8822 transitions. [2022-11-21 23:08:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 5682 states and 8822 transitions. [2022-11-21 23:08:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1580 [2022-11-21 23:08:02,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:04,115 INFO L134 CoverageAnalysis]: Checked inductivity of 89727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89727 trivial. 0 not checked. [2022-11-21 23:08:05,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8889 states to 5704 states and 8889 transitions. [2022-11-21 23:08:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 5704 states and 8889 transitions. [2022-11-21 23:08:05,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1581 [2022-11-21 23:08:05,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 89727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89727 trivial. 0 not checked. [2022-11-21 23:08:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8959 states to 5727 states and 8959 transitions. [2022-11-21 23:08:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 5727 states and 8959 transitions. [2022-11-21 23:08:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1579 [2022-11-21 23:08:09,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9011 states to 5736 states and 9011 transitions. [2022-11-21 23:08:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5736 states and 9011 transitions. [2022-11-21 23:08:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1580 [2022-11-21 23:08:12,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9014 states to 5739 states and 9014 transitions. [2022-11-21 23:08:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 5739 states and 9014 transitions. [2022-11-21 23:08:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1582 [2022-11-21 23:08:14,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 90059 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90056 trivial. 0 not checked. [2022-11-21 23:08:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9062 states to 5746 states and 9062 transitions. [2022-11-21 23:08:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5746 states and 9062 transitions. [2022-11-21 23:08:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2022-11-21 23:08:17,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 89709 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89709 trivial. 0 not checked. [2022-11-21 23:08:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9160 states to 5779 states and 9160 transitions. [2022-11-21 23:08:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 9160 transitions. [2022-11-21 23:08:23,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1583 [2022-11-21 23:08:23,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:25,379 INFO L134 CoverageAnalysis]: Checked inductivity of 90059 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90056 trivial. 0 not checked. [2022-11-21 23:08:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9162 states to 5781 states and 9162 transitions. [2022-11-21 23:08:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 5781 states and 9162 transitions. [2022-11-21 23:08:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1583 [2022-11-21 23:08:25,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9225 states to 5794 states and 9225 transitions. [2022-11-21 23:08:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 9225 transitions. [2022-11-21 23:08:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1584 [2022-11-21 23:08:30,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 90059 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90056 trivial. 0 not checked. [2022-11-21 23:08:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9227 states to 5796 states and 9227 transitions. [2022-11-21 23:08:32,442 INFO L276 IsEmpty]: Start isEmpty. Operand 5796 states and 9227 transitions. [2022-11-21 23:08:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1585 [2022-11-21 23:08:32,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9230 states to 5799 states and 9230 transitions. [2022-11-21 23:08:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 9230 transitions. [2022-11-21 23:08:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1585 [2022-11-21 23:08:34,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:36,799 INFO L134 CoverageAnalysis]: Checked inductivity of 90059 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90056 trivial. 0 not checked. [2022-11-21 23:08:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9232 states to 5801 states and 9232 transitions. [2022-11-21 23:08:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 5801 states and 9232 transitions. [2022-11-21 23:08:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1585 [2022-11-21 23:08:36,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 90055 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90055 trivial. 0 not checked. [2022-11-21 23:08:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9236 states to 5803 states and 9236 transitions. [2022-11-21 23:08:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5803 states and 9236 transitions. [2022-11-21 23:08:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1586 [2022-11-21 23:08:38,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 90059 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90056 trivial. 0 not checked. [2022-11-21 23:08:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9238 states to 5805 states and 9238 transitions. [2022-11-21 23:08:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 5805 states and 9238 transitions. [2022-11-21 23:08:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1585 [2022-11-21 23:08:40,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 90044 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9242 states to 5810 states and 9242 transitions. [2022-11-21 23:08:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 5810 states and 9242 transitions. [2022-11-21 23:08:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1586 [2022-11-21 23:08:42,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:43,511 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90045 trivial. 0 not checked. [2022-11-21 23:08:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9284 states to 5823 states and 9284 transitions. [2022-11-21 23:08:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 5823 states and 9284 transitions. [2022-11-21 23:08:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1588 [2022-11-21 23:08:44,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:44,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:46,166 INFO L134 CoverageAnalysis]: Checked inductivity of 90047 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90043 trivial. 0 not checked. [2022-11-21 23:08:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:46,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9286 states to 5825 states and 9286 transitions. [2022-11-21 23:08:46,396 INFO L276 IsEmpty]: Start isEmpty. Operand 5825 states and 9286 transitions. [2022-11-21 23:08:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1586 [2022-11-21 23:08:46,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9356 states to 5841 states and 9356 transitions. [2022-11-21 23:08:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 5841 states and 9356 transitions. [2022-11-21 23:08:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1587 [2022-11-21 23:08:52,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 90045 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90041 trivial. 0 not checked. [2022-11-21 23:08:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9429 states to 5858 states and 9429 transitions. [2022-11-21 23:08:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 5858 states and 9429 transitions. [2022-11-21 23:08:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1587 [2022-11-21 23:08:58,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat