./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/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_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/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_fdebe691-5e0b-4954-8b7a-5d7241743024/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 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 --- 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 23:21:30,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:21:30,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:21:30,524 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:21:30,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:21:30,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:21:30,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:21:30,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:21:30,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:21:30,540 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:21:30,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:21:30,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:21:30,545 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:21:30,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:21:30,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:21:30,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:21:30,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:21:30,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:21:30,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:21:30,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:21:30,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:21:30,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:21:30,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:21:30,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:21:30,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:21:30,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:21:30,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:21:30,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:21:30,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:21:30,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:21:30,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:21:30,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:21:30,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:21:30,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:21:30,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:21:30,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:21:30,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:21:30,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:21:30,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:21:30,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:21:30,589 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:21:30,592 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:21:30,620 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:21:30,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:21:30,621 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:21:30,621 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:21:30,622 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:21:30,622 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:21:30,622 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:21:30,623 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:21:30,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:21:30,623 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:21:30,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:21:30,624 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:21:30,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:21:30,625 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:21:30,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:21:30,625 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:21:30,625 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:21:30,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:21:30,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:21:30,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:21:30,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:21:30,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:21:30,626 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:21:30,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:21:30,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:21:30,627 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_fdebe691-5e0b-4954-8b7a-5d7241743024/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 [2022-11-21 23:21:30,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:21:30,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:21:30,971 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:21:30,972 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:21:30,973 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:21:30,974 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:21:33,956 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:21:35,128 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:21:35,128 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:21:35,264 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/data/d21e1b674/b8020c740be34ce2a2ca7c4a4ffa2328/FLAGb3bb80672 [2022-11-21 23:21:35,282 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/data/d21e1b674/b8020c740be34ce2a2ca7c4a4ffa2328 [2022-11-21 23:21:35,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:21:35,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:21:35,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:21:35,292 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:21:35,295 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:21:35,296 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:21:35" (1/1) ... [2022-11-21 23:21:35,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ddcf849 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:35, skipping insertion in model container [2022-11-21 23:21:35,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:21:35" (1/1) ... [2022-11-21 23:21:35,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:21:35,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:21:45,401 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2022-11-21 23:21:45,405 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2022-11-21 23:21:45,406 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2022-11-21 23:21:45,407 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2022-11-21 23:21:45,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:21:45,559 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:21:46,526 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2022-11-21 23:21:46,527 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2022-11-21 23:21:46,528 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2022-11-21 23:21:46,529 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_fdebe691-5e0b-4954-8b7a-5d7241743024/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2022-11-21 23:21:46,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:21:47,022 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:21:47,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47 WrapperNode [2022-11-21 23:21:47,022 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:21:47,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:21:47,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:21:47,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:21:47,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:47,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:48,044 INFO L138 Inliner]: procedures = 898, calls = 11588, calls flagged for inlining = 524, calls inlined = 478, statements flattened = 23619 [2022-11-21 23:21:48,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:21:48,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:21:48,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:21:48,046 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:21:48,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:48,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:48,248 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:48,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:48,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:48,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:49,229 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:49,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:49,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:21:49,441 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:21:49,441 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:21:49,441 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:21:49,443 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:21:47" (1/1) ... [2022-11-21 23:21:49,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:21:49,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:21:49,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:21:49,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdebe691-5e0b-4954-8b7a-5d7241743024/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:21:49,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-11-21 23:21:49,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-11-21 23:21:49,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-11-21 23:21:49,518 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-11-21 23:21:49,518 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-21 23:21:49,518 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-11-21 23:21:49,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-11-21 23:21:49,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:21:49,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:21:49,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 23:21:49,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 23:21:49,519 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-11-21 23:21:49,519 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-11-21 23:21:49,519 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-11-21 23:21:49,519 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-11-21 23:21:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-21 23:21:49,520 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-21 23:21:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:21:49,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:21:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-21 23:21:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-21 23:21:49,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-11-21 23:21:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-11-21 23:21:49,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-11-21 23:21:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-11-21 23:21:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:21:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:21:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:21:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-21 23:21:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-21 23:21:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-11-21 23:21:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-11-21 23:21:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-11-21 23:21:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-11-21 23:21:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-11-21 23:21:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-11-21 23:21:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-21 23:21:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-21 23:21:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 23:21:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 23:21:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-11-21 23:21:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-11-21 23:21:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-11-21 23:21:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-11-21 23:21:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-11-21 23:21:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-11-21 23:21:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-11-21 23:21:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-11-21 23:21:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2022-11-21 23:21:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2022-11-21 23:21:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-11-21 23:21:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-11-21 23:21:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-11-21 23:21:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-11-21 23:21:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-11-21 23:21:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-11-21 23:21:49,529 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-11-21 23:21:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-11-21 23:21:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:21:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:21:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-21 23:21:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-21 23:21:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-11-21 23:21:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-11-21 23:21:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:21:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:21:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:21:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 23:21:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-11-21 23:21:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:21:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:21:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-21 23:21:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-21 23:21:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-21 23:21:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-21 23:21:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-11-21 23:21:49,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-11-21 23:21:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-21 23:21:49,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-21 23:21:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:21:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:21:49,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:21:49,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:21:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:21:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:21:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:21:49,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-21 23:21:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-21 23:21:49,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:21:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:21:49,536 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 23:21:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 23:21:49,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:21:49,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-11-21 23:21:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-11-21 23:21:49,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:21:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:21:49,538 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:21:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:21:49,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:21:49,538 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-11-21 23:21:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-11-21 23:21:49,539 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:21:49,539 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-11-21 23:21:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-11-21 23:21:49,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_65 [2022-11-21 23:21:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_65 [2022-11-21 23:21:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 23:21:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 23:21:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-11-21 23:21:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-11-21 23:21:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-11-21 23:21:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-11-21 23:21:49,541 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:21:49,541 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:21:49,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:21:49,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:21:49,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_59 [2022-11-21 23:21:49,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_59 [2022-11-21 23:21:49,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-11-21 23:21:49,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-11-21 23:21:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-21 23:21:49,547 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-21 23:21:49,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:21:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:21:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-11-21 23:21:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-11-21 23:21:49,555 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 23:21:49,556 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 23:21:49,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:21:49,556 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-21 23:21:49,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-21 23:21:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2022-11-21 23:21:49,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2022-11-21 23:21:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 23:21:49,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 23:21:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:21:49,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:21:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-21 23:21:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-21 23:21:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-11-21 23:21:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-11-21 23:21:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-21 23:21:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-21 23:21:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-11-21 23:21:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-11-21 23:21:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:21:49,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:21:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-11-21 23:21:49,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-11-21 23:21:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-21 23:21:49,559 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-21 23:21:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-21 23:21:49,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-21 23:21:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:21:49,561 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:21:49,561 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:21:49,561 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-11-21 23:21:49,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-11-21 23:21:49,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:21:49,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_59 [2022-11-21 23:21:49,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_59 [2022-11-21 23:21:49,562 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:21:49,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:21:49,562 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 23:21:49,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 23:21:49,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2022-11-21 23:21:49,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2022-11-21 23:21:49,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:21:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:21:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-11-21 23:21:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-11-21 23:21:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:21:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:21:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-11-21 23:21:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-11-21 23:21:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-11-21 23:21:49,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-11-21 23:21:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-11-21 23:21:49,564 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-11-21 23:21:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-11-21 23:21:49,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-11-21 23:21:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:21:49,564 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:21:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-21 23:21:49,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-21 23:21:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:21:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:21:49,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:21:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-11-21 23:21:49,565 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-11-21 23:21:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-11-21 23:21:49,567 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-11-21 23:21:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-11-21 23:21:49,567 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-11-21 23:21:49,568 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-21 23:21:49,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-21 23:21:49,568 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-21 23:21:49,568 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-21 23:21:49,568 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-11-21 23:21:49,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-11-21 23:21:49,568 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-11-21 23:21:49,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-11-21 23:21:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-21 23:21:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 23:21:49,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 23:21:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:21:49,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:21:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-11-21 23:21:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-11-21 23:21:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 23:21:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 23:21:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:21:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:21:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:21:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:21:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2022-11-21 23:21:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2022-11-21 23:21:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:21:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:21:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-11-21 23:21:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-11-21 23:21:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-21 23:21:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-21 23:21:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-11-21 23:21:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-11-21 23:21:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:21:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:21:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:21:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:21:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:21:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:21:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-21 23:21:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-11-21 23:21:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-11-21 23:21:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 23:21:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 23:21:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:21:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-21 23:21:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-21 23:21:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-11-21 23:21:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-11-21 23:21:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:21:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:21:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-11-21 23:21:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-11-21 23:21:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-21 23:21:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-21 23:21:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:21:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 23:21:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 23:21:49,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:21:49,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:21:49,581 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-11-21 23:21:49,582 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-11-21 23:21:49,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:21:49,582 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-11-21 23:21:49,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-11-21 23:21:49,582 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-21 23:21:49,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-21 23:21:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:21:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:21:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-21 23:21:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-21 23:21:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 23:21:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 23:21:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-11-21 23:21:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-11-21 23:21:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-11-21 23:21:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-11-21 23:21:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-21 23:21:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-21 23:21:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-11-21 23:21:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-11-21 23:21:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:21:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:21:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:21:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:21:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-11-21 23:21:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-11-21 23:21:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 23:21:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 23:21:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 23:21:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 23:21:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-11-21 23:21:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-11-21 23:21:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-21 23:21:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-21 23:21:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-21 23:21:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-21 23:21:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-11-21 23:21:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-11-21 23:21:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-11-21 23:21:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-11-21 23:21:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:21:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:21:49,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:21:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-21 23:21:49,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-21 23:21:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:21:49,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:21:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-11-21 23:21:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-11-21 23:21:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-11-21 23:21:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-11-21 23:21:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-21 23:21:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-21 23:21:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-11-21 23:21:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-11-21 23:21:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-11-21 23:21:49,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-11-21 23:21:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:21:49,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:21:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-21 23:21:49,590 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-21 23:21:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-11-21 23:21:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-11-21 23:21:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-11-21 23:21:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-11-21 23:21:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:21:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:21:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-11-21 23:21:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-11-21 23:21:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-11-21 23:21:49,592 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-11-21 23:21:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:21:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 23:21:49,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 23:21:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-11-21 23:21:49,592 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-11-21 23:21:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:21:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:21:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-21 23:21:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-21 23:21:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-11-21 23:21:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-11-21 23:21:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-11-21 23:21:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-11-21 23:21:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2022-11-21 23:21:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2022-11-21 23:21:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2022-11-21 23:21:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2022-11-21 23:21:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-21 23:21:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-21 23:21:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2022-11-21 23:21:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2022-11-21 23:21:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:21:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:21:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-21 23:21:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-21 23:21:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-11-21 23:21:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-11-21 23:21:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-11-21 23:21:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-11-21 23:21:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:21:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:21:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-21 23:21:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-21 23:21:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-11-21 23:21:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-11-21 23:21:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-11-21 23:21:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-11-21 23:21:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:21:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:21:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-21 23:21:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-21 23:21:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-11-21 23:21:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-11-21 23:21:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-11-21 23:21:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-11-21 23:21:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-11-21 23:21:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-11-21 23:21:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 23:21:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 23:21:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_60 [2022-11-21 23:21:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_60 [2022-11-21 23:21:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 23:21:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 23:21:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-11-21 23:21:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-11-21 23:21:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-11-21 23:21:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-11-21 23:21:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:21:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:21:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 23:21:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 23:21:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-11-21 23:21:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-11-21 23:21:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-11-21 23:21:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-11-21 23:21:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 23:21:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 23:21:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-21 23:21:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-21 23:21:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:21:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:21:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-21 23:21:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-21 23:21:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-11-21 23:21:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-11-21 23:21:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:21:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:21:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:21:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 23:21:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 23:21:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:21:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:21:52,492 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:21:52,504 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:21:53,821 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:30:43,526 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:30:43,847 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:30:49,451 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:30:49,451 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-21 23:30:49,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:30:49 BoogieIcfgContainer [2022-11-21 23:30:49,461 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:30:49,462 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:30:49,462 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:30:49,472 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:30:49,472 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:30:49" (1/1) ... [2022-11-21 23:30:49,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:30:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:30:49,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8468 states to 5569 states and 8468 transitions. [2022-11-21 23:30:49,667 INFO L276 IsEmpty]: Start isEmpty. Operand 5569 states and 8468 transitions. [2022-11-21 23:30:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2022-11-21 23:30:49,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:30:49,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:30:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:30:55,018 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 23:31:05,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:31:05,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8504 states to 5574 states and 8504 transitions. [2022-11-21 23:31:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 8504 transitions. [2022-11-21 23:31:06,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1523 [2022-11-21 23:31:06,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:06,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:10,544 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 23:31:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8506 states to 5576 states and 8506 transitions. [2022-11-21 23:31:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 5576 states and 8506 transitions. [2022-11-21 23:31:10,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1526 [2022-11-21 23:31:10,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:13,588 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 23:31:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8515 states to 5585 states and 8515 transitions. [2022-11-21 23:31:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 5585 states and 8515 transitions. [2022-11-21 23:31:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1531 [2022-11-21 23:31:13,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:16,983 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:17,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8556 states to 5592 states and 8556 transitions. [2022-11-21 23:31:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 5592 states and 8556 transitions. [2022-11-21 23:31:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1532 [2022-11-21 23:31:17,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:17,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8600 states to 5600 states and 8600 transitions. [2022-11-21 23:31:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 5600 states and 8600 transitions. [2022-11-21 23:31:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2022-11-21 23:31:20,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:23,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8647 states to 5609 states and 8647 transitions. [2022-11-21 23:31:23,244 INFO L276 IsEmpty]: Start isEmpty. Operand 5609 states and 8647 transitions. [2022-11-21 23:31:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1534 [2022-11-21 23:31:23,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8697 states to 5619 states and 8697 transitions. [2022-11-21 23:31:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5619 states and 8697 transitions. [2022-11-21 23:31:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1534 [2022-11-21 23:31:26,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8700 states to 5622 states and 8700 transitions. [2022-11-21 23:31:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 5622 states and 8700 transitions. [2022-11-21 23:31:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1535 [2022-11-21 23:31:28,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8753 states to 5633 states and 8753 transitions. [2022-11-21 23:31:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 8753 transitions. [2022-11-21 23:31:32,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1537 [2022-11-21 23:31:32,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:32,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8756 states to 5636 states and 8756 transitions. [2022-11-21 23:31:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 8756 transitions. [2022-11-21 23:31:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2022-11-21 23:31:34,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 5648 states and 8812 transitions. [2022-11-21 23:31:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5648 states and 8812 transitions. [2022-11-21 23:31:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1537 [2022-11-21 23:31:38,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8871 states to 5661 states and 8871 transitions. [2022-11-21 23:31:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 5661 states and 8871 transitions. [2022-11-21 23:31:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:31:42,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:44,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 5664 states and 8874 transitions. [2022-11-21 23:31:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 8874 transitions. [2022-11-21 23:31:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:31:44,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8936 states to 5678 states and 8936 transitions. [2022-11-21 23:31:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 5678 states and 8936 transitions. [2022-11-21 23:31:49,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2022-11-21 23:31:49,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:31:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8938 states to 5680 states and 8938 transitions. [2022-11-21 23:31:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5680 states and 8938 transitions. [2022-11-21 23:31:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:31:51,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:52,834 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:31:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8977 states to 5693 states and 8977 transitions. [2022-11-21 23:31:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 8977 transitions. [2022-11-21 23:31:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2022-11-21 23:31:53,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8980 states to 5696 states and 8980 transitions. [2022-11-21 23:31:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 5696 states and 8980 transitions. [2022-11-21 23:31:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:31:55,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:31:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9045 states to 5711 states and 9045 transitions. [2022-11-21 23:31:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5711 states and 9045 transitions. [2022-11-21 23:31:59,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2022-11-21 23:31:59,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 90006 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9046 states to 5713 states and 9046 transitions. [2022-11-21 23:32:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 5713 states and 9046 transitions. [2022-11-21 23:32:01,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2022-11-21 23:32:01,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:06,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9114 states to 5729 states and 9114 transitions. [2022-11-21 23:32:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 5729 states and 9114 transitions. [2022-11-21 23:32:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2022-11-21 23:32:06,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:08,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9117 states to 5732 states and 9117 transitions. [2022-11-21 23:32:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 9117 transitions. [2022-11-21 23:32:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2022-11-21 23:32:08,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:09,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:32:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:10,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9119 states to 5734 states and 9119 transitions. [2022-11-21 23:32:10,787 INFO L276 IsEmpty]: Start isEmpty. Operand 5734 states and 9119 transitions. [2022-11-21 23:32:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1540 [2022-11-21 23:32:10,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:12,817 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:32:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9160 states to 5747 states and 9160 transitions. [2022-11-21 23:32:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 5747 states and 9160 transitions. [2022-11-21 23:32:13,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2022-11-21 23:32:13,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2022-11-21 23:32:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9162 states to 5749 states and 9162 transitions. [2022-11-21 23:32:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 5749 states and 9162 transitions. [2022-11-21 23:32:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2022-11-21 23:32:16,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:32:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9164 states to 5751 states and 9164 transitions. [2022-11-21 23:32:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5751 states and 9164 transitions. [2022-11-21 23:32:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2022-11-21 23:32:18,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,769 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:32:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 5764 states and 9204 transitions. [2022-11-21 23:32:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5764 states and 9204 transitions. [2022-11-21 23:32:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2022-11-21 23:32:20,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9207 states to 5767 states and 9207 transitions. [2022-11-21 23:32:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 5767 states and 9207 transitions. [2022-11-21 23:32:22,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1541 [2022-11-21 23:32:22,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:27,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9278 states to 5784 states and 9278 transitions. [2022-11-21 23:32:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 9278 transitions. [2022-11-21 23:32:27,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2022-11-21 23:32:27,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9282 states to 5789 states and 9282 transitions. [2022-11-21 23:32:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 5789 states and 9282 transitions. [2022-11-21 23:32:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2022-11-21 23:32:29,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:32:31,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9284 states to 5791 states and 9284 transitions. [2022-11-21 23:32:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5791 states and 9284 transitions. [2022-11-21 23:32:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2022-11-21 23:32:31,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9287 states to 5794 states and 9287 transitions. [2022-11-21 23:32:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 9287 transitions. [2022-11-21 23:32:33,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2022-11-21 23:32:33,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:32:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9327 states to 5807 states and 9327 transitions. [2022-11-21 23:32:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 5807 states and 9327 transitions. [2022-11-21 23:32:36,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1542 [2022-11-21 23:32:36,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 5825 states and 9401 transitions. [2022-11-21 23:32:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 5825 states and 9401 transitions. [2022-11-21 23:32:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2022-11-21 23:32:42,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2022-11-21 23:32:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9403 states to 5827 states and 9403 transitions. [2022-11-21 23:32:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 9403 transitions. [2022-11-21 23:32:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1545 [2022-11-21 23:32:44,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,152 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2022-11-21 23:32:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9405 states to 5829 states and 9405 transitions. [2022-11-21 23:32:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5829 states and 9405 transitions. [2022-11-21 23:32:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2022-11-21 23:32:46,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9482 states to 5848 states and 9482 transitions. [2022-11-21 23:32:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5848 states and 9482 transitions. [2022-11-21 23:32:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2022-11-21 23:32:53,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:32:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9485 states to 5851 states and 9485 transitions. [2022-11-21 23:32:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 9485 transitions. [2022-11-21 23:32:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1545 [2022-11-21 23:32:55,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:32:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9487 states to 5853 states and 9487 transitions. [2022-11-21 23:32:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 5853 states and 9487 transitions. [2022-11-21 23:32:57,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2022-11-21 23:32:57,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,333 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:33:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9528 states to 5866 states and 9528 transitions. [2022-11-21 23:33:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 5866 states and 9528 transitions. [2022-11-21 23:33:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1543 [2022-11-21 23:33:00,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:33:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9532 states to 5871 states and 9532 transitions. [2022-11-21 23:33:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 5871 states and 9532 transitions. [2022-11-21 23:33:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2022-11-21 23:33:01,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:33:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9536 states to 5876 states and 9536 transitions. [2022-11-21 23:33:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 5876 states and 9536 transitions. [2022-11-21 23:33:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1546 [2022-11-21 23:33:03,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 90309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2022-11-21 23:33:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9538 states to 5878 states and 9538 transitions. [2022-11-21 23:33:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 5878 states and 9538 transitions. [2022-11-21 23:33:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1546 [2022-11-21 23:33:05,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 90007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90004 trivial. 0 not checked. [2022-11-21 23:33:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9540 states to 5880 states and 9540 transitions. [2022-11-21 23:33:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 5880 states and 9540 transitions. [2022-11-21 23:33:07,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2022-11-21 23:33:07,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90005 trivial. 0 not checked. [2022-11-21 23:33:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9580 states to 5893 states and 9580 transitions. [2022-11-21 23:33:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5893 states and 9580 transitions. [2022-11-21 23:33:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1544 [2022-11-21 23:33:10,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:33:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9660 states to 5913 states and 9660 transitions. [2022-11-21 23:33:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 5913 states and 9660 transitions. [2022-11-21 23:33:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1545 [2022-11-21 23:33:18,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 90005 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 90002 trivial. 0 not checked. [2022-11-21 23:33:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9663 states to 5916 states and 9663 transitions. [2022-11-21 23:33:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 5916 states and 9663 transitions. [2022-11-21 23:33:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1545 [2022-11-21 23:33:20,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms