./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-hostap-hostap.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH --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 12455b091320c0c76d2c423624e0edbad1b12a5513b49fa74bc1ca77b9c1138d --- 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-e04fb08 [2022-11-16 08:54:14,241 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:54:14,243 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:54:14,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:54:14,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:54:14,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:54:14,290 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:54:14,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:54:14,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:54:14,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:54:14,295 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:54:14,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:54:14,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:54:14,303 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:54:14,305 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:54:14,308 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:54:14,309 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:54:14,315 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:54:14,317 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:54:14,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:54:14,332 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:54:14,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:54:14,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:54:14,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:54:14,345 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:54:14,345 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:54:14,345 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:54:14,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:54:14,347 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:54:14,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:54:14,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:54:14,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:54:14,349 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:54:14,350 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:54:14,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:54:14,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:54:14,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:54:14,363 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:54:14,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:54:14,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:54:14,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:54:14,365 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:54:14,406 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:54:14,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:54:14,407 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:54:14,407 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:54:14,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:54:14,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:54:14,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:54:14,409 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:54:14,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:54:14,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:54:14,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:54:14,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:54:14,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:54:14,411 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:54:14,411 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:54:14,411 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:54:14,411 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:54:14,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:54:14,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:54:14,412 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:54:14,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:54:14,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:54:14,412 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:54:14,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:54:14,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:54:14,413 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12455b091320c0c76d2c423624e0edbad1b12a5513b49fa74bc1ca77b9c1138d [2022-11-16 08:54:14,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:54:14,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:54:14,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:54:14,726 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:54:14,727 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:54:14,729 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2022-11-16 08:54:14,807 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/data/f1aac95d8/1f49cf6dfb88429ebc098e13b22ac4ad/FLAG92d8d93b5 [2022-11-16 08:54:16,051 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:54:16,052 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2022-11-16 08:54:16,138 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/data/f1aac95d8/1f49cf6dfb88429ebc098e13b22ac4ad/FLAG92d8d93b5 [2022-11-16 08:54:16,180 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/data/f1aac95d8/1f49cf6dfb88429ebc098e13b22ac4ad [2022-11-16 08:54:16,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:54:16,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:54:16,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:54:16,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:54:16,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:54:16,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:54:16" (1/1) ... [2022-11-16 08:54:16,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d1fcb42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:16, skipping insertion in model container [2022-11-16 08:54:16,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:54:16" (1/1) ... [2022-11-16 08:54:16,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:54:16,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:54:26,852 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2022-11-16 08:54:26,855 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2022-11-16 08:54:26,855 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2022-11-16 08:54:26,856 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2022-11-16 08:54:26,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:54:26,984 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:54:28,597 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2022-11-16 08:54:28,598 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2022-11-16 08:54:28,599 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2022-11-16 08:54:28,599 WARN L229 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_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2022-11-16 08:54:28,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:54:29,134 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:54:29,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29 WrapperNode [2022-11-16 08:54:29,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:54:29,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:54:29,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:54:29,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:54:29,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:29,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:29,954 INFO L138 Inliner]: procedures = 926, calls = 10752, calls flagged for inlining = 465, calls inlined = 363, statements flattened = 15582 [2022-11-16 08:54:29,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:54:29,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:54:29,956 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:54:29,956 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:54:29,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:29,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,067 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,542 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,673 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:54:30,675 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:54:30,675 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:54:30,676 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:54:30,677 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:29" (1/1) ... [2022-11-16 08:54:30,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:54:30,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:54:30,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:54:30,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43af8eeb-07a7-4f24-bc7d-5558bd4fab46/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:54:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_free_data [2022-11-16 08:54:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_free_data [2022-11-16 08:54:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2022-11-16 08:54:30,766 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2022-11-16 08:54:30,766 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2022-11-16 08:54:30,766 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2022-11-16 08:54:30,766 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-16 08:54:30,766 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-16 08:54:30,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-16 08:54:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-16 08:54:30,767 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_register [2022-11-16 08:54:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_register [2022-11-16 08:54:30,767 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2022-11-16 08:54:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2022-11-16 08:54:30,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2022-11-16 08:54:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2022-11-16 08:54:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:54:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:54:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_open [2022-11-16 08:54:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_open [2022-11-16 08:54:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-16 08:54:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-16 08:54:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2022-11-16 08:54:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2022-11-16 08:54:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2022-11-16 08:54:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2022-11-16 08:54:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-16 08:54:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-16 08:54:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:54:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-16 08:54:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-16 08:54:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2022-11-16 08:54:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2022-11-16 08:54:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2022-11-16 08:54:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2022-11-16 08:54:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:54:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:54:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:54:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:54:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:54:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:54:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2022-11-16 08:54:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2022-11-16 08:54:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2022-11-16 08:54:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2022-11-16 08:54:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:54:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:54:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-16 08:54:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-16 08:54:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2022-11-16 08:54:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2022-11-16 08:54:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2022-11-16 08:54:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2022-11-16 08:54:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:54:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_open [2022-11-16 08:54:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_open [2022-11-16 08:54:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:54:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:54:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2022-11-16 08:54:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2022-11-16 08:54:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 08:54:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 08:54:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2022-11-16 08:54:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2022-11-16 08:54:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2022-11-16 08:54:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2022-11-16 08:54:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:54:30,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:54:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:54:30,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:54:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-16 08:54:30,780 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-16 08:54:30,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:54:30,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:54:30,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:54:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:54:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:54:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2022-11-16 08:54:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2022-11-16 08:54:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:54:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:54:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2022-11-16 08:54:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2022-11-16 08:54:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2022-11-16 08:54:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2022-11-16 08:54:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:54:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:54:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_local_info [2022-11-16 08:54:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_local_info [2022-11-16 08:54:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:54:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:54:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:54:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:54:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:54:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 08:54:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 08:54:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-16 08:54:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-16 08:54:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2022-11-16 08:54:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2022-11-16 08:54:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2022-11-16 08:54:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2022-11-16 08:54:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2022-11-16 08:54:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2022-11-16 08:54:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2022-11-16 08:54:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2022-11-16 08:54:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2022-11-16 08:54:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2022-11-16 08:54:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:54:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:54:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:54:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:54:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:54:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:54:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_show [2022-11-16 08:54:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_show [2022-11-16 08:54:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2022-11-16 08:54:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2022-11-16 08:54:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:54:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2022-11-16 08:54:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2022-11-16 08:54:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 08:54:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 08:54:30,798 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:54:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:54:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2022-11-16 08:54:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2022-11-16 08:54:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-16 08:54:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-16 08:54:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_roaming [2022-11-16 08:54:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_roaming [2022-11-16 08:54:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 08:54:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 08:54:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-16 08:54:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-16 08:54:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_open [2022-11-16 08:54:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_open [2022-11-16 08:54:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:54:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:54:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:54:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:54:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:54:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2022-11-16 08:54:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2022-11-16 08:54:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:54:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 08:54:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 08:54:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-16 08:54:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-16 08:54:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_show [2022-11-16 08:54:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_show [2022-11-16 08:54:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd [2022-11-16 08:54:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd [2022-11-16 08:54:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_show [2022-11-16 08:54:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_show [2022-11-16 08:54:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:54:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:54:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_report_scan_complete [2022-11-16 08:54:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_report_scan_complete [2022-11-16 08:54:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:54:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:54:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_stop [2022-11-16 08:54:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_stop [2022-11-16 08:54:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2022-11-16 08:54:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2022-11-16 08:54:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:54:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:54:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:54:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:54:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:54:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:54:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2022-11-16 08:54:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2022-11-16 08:54:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2022-11-16 08:54:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2022-11-16 08:54:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-11-16 08:54:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-11-16 08:54:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2022-11-16 08:54:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2022-11-16 08:54:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_start [2022-11-16 08:54:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_start [2022-11-16 08:54:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_show [2022-11-16 08:54:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_show [2022-11-16 08:54:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2022-11-16 08:54:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2022-11-16 08:54:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_74 [2022-11-16 08:54:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_74 [2022-11-16 08:54:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:54:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2022-11-16 08:54:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2022-11-16 08:54:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:54:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:54:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-11-16 08:54:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-11-16 08:54:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2022-11-16 08:54:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2022-11-16 08:54:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2022-11-16 08:54:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2022-11-16 08:54:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_wds_link_oper [2022-11-16 08:54:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_wds_link_oper [2022-11-16 08:54:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2022-11-16 08:54:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2022-11-16 08:54:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_show [2022-11-16 08:54:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_show [2022-11-16 08:54:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 08:54:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 08:54:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 08:54:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 08:54:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_start_head [2022-11-16 08:54:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_start_head [2022-11-16 08:54:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-16 08:54:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-16 08:54:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-16 08:54:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-16 08:54:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2022-11-16 08:54:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2022-11-16 08:54:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_stop [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_stop [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_open [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_open [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2022-11-16 08:54:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2022-11-16 08:54:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2022-11-16 08:54:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:54:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2022-11-16 08:54:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2022-11-16 08:54:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:54:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_pda_proc_read [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_pda_proc_read [2022-11-16 08:54:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2022-11-16 08:54:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2022-11-16 08:54:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:54:30,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:54:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-16 08:54:30,949 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:54:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:54:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2022-11-16 08:54:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-16 08:54:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:54:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:54:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:54:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:54:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2022-11-16 08:54:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_aux_dump_proc_no_read [2022-11-16 08:54:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_aux_dump_proc_no_read [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 08:54:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:54:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:54:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-16 08:54:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_75 [2022-11-16 08:54:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_75 [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:54:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_open [2022-11-16 08:54:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_open [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2022-11-16 08:54:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2022-11-16 08:54:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2022-11-16 08:54:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-16 08:54:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-16 08:54:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2022-11-16 08:54:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2022-11-16 08:54:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:54:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:54:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:54:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:54:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2022-11-16 08:54:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2022-11-16 08:54:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2022-11-16 08:54:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2022-11-16 08:54:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd_sta [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd_sta [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_stop [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_stop [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_open [2022-11-16 08:54:30,954 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_open [2022-11-16 08:54:30,954 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_show [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_show [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_next [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_next [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_auth_algs [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_auth_algs [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_show [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_show [2022-11-16 08:54:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:54:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_antsel [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_antsel [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-11-16 08:54:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2022-11-16 08:54:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_stop [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_stop [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2022-11-16 08:54:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_local_info [2022-11-16 08:54:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_local_info [2022-11-16 08:54:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:54:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:54:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-16 08:54:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-16 08:54:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:54:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-11-16 08:54:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-11-16 08:54:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 08:54:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 08:54:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2022-11-16 08:54:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2022-11-16 08:54:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:54:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:54:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:54:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:54:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2022-11-16 08:54:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2022-11-16 08:54:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_open [2022-11-16 08:54:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_open [2022-11-16 08:54:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:54:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:54:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-16 08:54:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-16 08:54:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_next [2022-11-16 08:54:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_next [2022-11-16 08:54:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:54:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:54:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2022-11-16 08:54:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2022-11-16 08:54:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_open [2022-11-16 08:54:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_open [2022-11-16 08:54:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-16 08:54:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-16 08:54:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_open [2022-11-16 08:54:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_open [2022-11-16 08:54:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2022-11-16 08:54:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2022-11-16 08:54:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 08:54:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 08:54:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 08:54:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 08:54:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 08:54:30,965 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 08:54:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-11-16 08:54:30,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-11-16 08:54:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-16 08:54:30,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-16 08:54:30,965 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_stop [2022-11-16 08:54:30,965 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_stop [2022-11-16 08:54:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:54:30,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:54:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:54:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:54:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_show [2022-11-16 08:54:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_show [2022-11-16 08:54:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:54:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:54:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:54:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:54:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_open [2022-11-16 08:54:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_open [2022-11-16 08:54:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2022-11-16 08:54:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2022-11-16 08:54:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:54:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 08:54:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 08:54:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2022-11-16 08:54:30,981 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2022-11-16 08:54:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:54:30,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:54:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:54:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_show [2022-11-16 08:54:30,981 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_show [2022-11-16 08:54:32,995 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:54:33,000 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:54:33,377 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:55:12,556 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-16 08:55:12,948 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:55:18,110 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:55:18,110 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 08:55:18,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:55:18 BoogieIcfgContainer [2022-11-16 08:55:18,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:55:18,121 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:55:18,121 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:55:18,132 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:55:18,132 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:55:18" (1/1) ... [2022-11-16 08:55:18,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:55:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 3773 states and 5632 transitions. [2022-11-16 08:55:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 5632 transitions. [2022-11-16 08:55:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1458 [2022-11-16 08:55:18,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:55:23,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 3777 states and 5666 transitions. [2022-11-16 08:55:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5666 transitions. [2022-11-16 08:55:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1459 [2022-11-16 08:55:24,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:55:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 3778 states and 5667 transitions. [2022-11-16 08:55:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5667 transitions. [2022-11-16 08:55:26,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1470 [2022-11-16 08:55:26,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:26,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:55:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 3783 states and 5705 transitions. [2022-11-16 08:55:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5705 transitions. [2022-11-16 08:55:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2022-11-16 08:55:29,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:55:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 3789 states and 5746 transitions. [2022-11-16 08:55:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 5746 transitions. [2022-11-16 08:55:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2022-11-16 08:55:31,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:33,870 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5747 states to 3790 states and 5747 transitions. [2022-11-16 08:55:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5747 transitions. [2022-11-16 08:55:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-16 08:55:34,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 82950 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 3791 states and 5748 transitions. [2022-11-16 08:55:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5748 transitions. [2022-11-16 08:55:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-16 08:55:36,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:55:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5792 states to 3798 states and 5792 transitions. [2022-11-16 08:55:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5792 transitions. [2022-11-16 08:55:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-16 08:55:38,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5793 states to 3799 states and 5793 transitions. [2022-11-16 08:55:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 5793 transitions. [2022-11-16 08:55:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-16 08:55:40,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 82950 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 3800 states and 5794 transitions. [2022-11-16 08:55:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 5794 transitions. [2022-11-16 08:55:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2022-11-16 08:55:42,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:42,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:55:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 3811 states and 5805 transitions. [2022-11-16 08:55:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5805 transitions. [2022-11-16 08:55:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-16 08:55:43,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:45,313 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 3820 states and 5853 transitions. [2022-11-16 08:55:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 5853 transitions. [2022-11-16 08:55:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-16 08:55:45,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:47,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:47,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5854 states to 3821 states and 5854 transitions. [2022-11-16 08:55:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3821 states and 5854 transitions. [2022-11-16 08:55:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-16 08:55:47,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5856 states to 3823 states and 5856 transitions. [2022-11-16 08:55:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5856 transitions. [2022-11-16 08:55:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-16 08:55:49,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:55:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 3832 states and 5906 transitions. [2022-11-16 08:55:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5906 transitions. [2022-11-16 08:55:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-16 08:55:52,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:53,568 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 3834 states and 5908 transitions. [2022-11-16 08:55:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3834 states and 5908 transitions. [2022-11-16 08:55:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-16 08:55:53,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:55,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 3836 states and 5910 transitions. [2022-11-16 08:55:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3836 states and 5910 transitions. [2022-11-16 08:55:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-16 08:55:55,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:57,191 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:55:58,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5963 states to 3846 states and 5963 transitions. [2022-11-16 08:55:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 5963 transitions. [2022-11-16 08:55:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-16 08:55:58,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:55:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:55:59,866 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:55:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:55:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 3847 states and 5964 transitions. [2022-11-16 08:55:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 5964 transitions. [2022-11-16 08:55:59,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-16 08:55:59,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:55:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 3849 states and 5966 transitions. [2022-11-16 08:56:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3849 states and 5966 transitions. [2022-11-16 08:56:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-16 08:56:01,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 3850 states and 5967 transitions. [2022-11-16 08:56:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3850 states and 5967 transitions. [2022-11-16 08:56:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-16 08:56:03,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:56:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6023 states to 3861 states and 6023 transitions. [2022-11-16 08:56:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 6023 transitions. [2022-11-16 08:56:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-16 08:56:06,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:56:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6099 states to 3883 states and 6099 transitions. [2022-11-16 08:56:09,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 6099 transitions. [2022-11-16 08:56:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-16 08:56:09,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:11,317 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:56:13,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 3906 states and 6179 transitions. [2022-11-16 08:56:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 6179 transitions. [2022-11-16 08:56:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-16 08:56:13,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:15,167 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:56:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 3907 states and 6180 transitions. [2022-11-16 08:56:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3907 states and 6180 transitions. [2022-11-16 08:56:15,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-16 08:56:15,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:56:16,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 3919 states and 6219 transitions. [2022-11-16 08:56:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 6219 transitions. [2022-11-16 08:56:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-16 08:56:16,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6221 states to 3921 states and 6221 transitions. [2022-11-16 08:56:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 6221 transitions. [2022-11-16 08:56:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-16 08:56:18,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 3922 states and 6222 transitions. [2022-11-16 08:56:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 6222 transitions. [2022-11-16 08:56:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-16 08:56:19,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:56:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 3946 states and 6305 transitions. [2022-11-16 08:56:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 6305 transitions. [2022-11-16 08:56:24,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-16 08:56:24,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:24,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:56:28,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:28,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 3958 states and 6367 transitions. [2022-11-16 08:56:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 6367 transitions. [2022-11-16 08:56:28,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-16 08:56:28,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:28,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6368 states to 3959 states and 6368 transitions. [2022-11-16 08:56:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3959 states and 6368 transitions. [2022-11-16 08:56:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-16 08:56:29,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:30,768 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 3961 states and 6370 transitions. [2022-11-16 08:56:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 6370 transitions. [2022-11-16 08:56:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-16 08:56:30,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:32,243 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:56:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 3973 states and 6412 transitions. [2022-11-16 08:56:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3973 states and 6412 transitions. [2022-11-16 08:56:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-16 08:56:33,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:56:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6413 states to 3974 states and 6413 transitions. [2022-11-16 08:56:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3974 states and 6413 transitions. [2022-11-16 08:56:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-16 08:56:34,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 3976 states and 6415 transitions. [2022-11-16 08:56:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 6415 transitions. [2022-11-16 08:56:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-16 08:56:36,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:56:41,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 3989 states and 6480 transitions. [2022-11-16 08:56:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3989 states and 6480 transitions. [2022-11-16 08:56:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-16 08:56:41,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:42,589 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:56:47,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:47,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 4014 states and 6568 transitions. [2022-11-16 08:56:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 6568 transitions. [2022-11-16 08:56:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:56:47,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:47,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:48,270 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:56:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 4015 states and 6569 transitions. [2022-11-16 08:56:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 6569 transitions. [2022-11-16 08:56:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-16 08:56:48,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:48,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:56:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6611 states to 4027 states and 6611 transitions. [2022-11-16 08:56:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 6611 transitions. [2022-11-16 08:56:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:56:50,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:51,947 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:56:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6612 states to 4028 states and 6612 transitions. [2022-11-16 08:56:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 6612 transitions. [2022-11-16 08:56:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:56:52,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:56:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 4029 states and 6613 transitions. [2022-11-16 08:56:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4029 states and 6613 transitions. [2022-11-16 08:56:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-16 08:56:53,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:56:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:55,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 4041 states and 6654 transitions. [2022-11-16 08:56:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 4041 states and 6654 transitions. [2022-11-16 08:56:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:56:55,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6656 states to 4043 states and 6656 transitions. [2022-11-16 08:56:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 6656 transitions. [2022-11-16 08:56:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:56:56,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:56:58,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:56:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6657 states to 4044 states and 6657 transitions. [2022-11-16 08:56:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4044 states and 6657 transitions. [2022-11-16 08:56:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:56:58,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:56:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:56:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:56:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:57:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 4058 states and 6726 transitions. [2022-11-16 08:57:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 6726 transitions. [2022-11-16 08:57:03,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-16 08:57:03,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6802 states to 4075 states and 6802 transitions. [2022-11-16 08:57:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 6802 transitions. [2022-11-16 08:57:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:57:10,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:10,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:12,217 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:57:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6803 states to 4076 states and 6803 transitions. [2022-11-16 08:57:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 6803 transitions. [2022-11-16 08:57:12,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-16 08:57:12,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6806 states to 4080 states and 6806 transitions. [2022-11-16 08:57:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 6806 transitions. [2022-11-16 08:57:13,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2022-11-16 08:57:13,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:57:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:15,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 4083 states and 6808 transitions. [2022-11-16 08:57:15,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 6808 transitions. [2022-11-16 08:57:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:57:15,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:57:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6851 states to 4095 states and 6851 transitions. [2022-11-16 08:57:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 6851 transitions. [2022-11-16 08:57:17,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:57:17,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6852 states to 4096 states and 6852 transitions. [2022-11-16 08:57:18,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4096 states and 6852 transitions. [2022-11-16 08:57:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:57:18,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:19,778 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:57:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6853 states to 4097 states and 6853 transitions. [2022-11-16 08:57:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4097 states and 6853 transitions. [2022-11-16 08:57:20,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:57:20,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:21,305 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:57:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6926 states to 4112 states and 6926 transitions. [2022-11-16 08:57:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 6926 transitions. [2022-11-16 08:57:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:57:26,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7006 states to 4130 states and 7006 transitions. [2022-11-16 08:57:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 7006 transitions. [2022-11-16 08:57:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:57:34,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:57:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7007 states to 4131 states and 7007 transitions. [2022-11-16 08:57:36,314 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 7007 transitions. [2022-11-16 08:57:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:57:36,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7010 states to 4135 states and 7010 transitions. [2022-11-16 08:57:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 7010 transitions. [2022-11-16 08:57:37,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:57:37,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 82950 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7010 states to 4136 states and 7010 transitions. [2022-11-16 08:57:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 7010 transitions. [2022-11-16 08:57:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2022-11-16 08:57:38,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:57:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7011 states to 4137 states and 7011 transitions. [2022-11-16 08:57:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 7011 transitions. [2022-11-16 08:57:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:57:39,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:57:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:42,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7054 states to 4149 states and 7054 transitions. [2022-11-16 08:57:42,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 7054 transitions. [2022-11-16 08:57:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:57:42,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7056 states to 4151 states and 7056 transitions. [2022-11-16 08:57:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 7056 transitions. [2022-11-16 08:57:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:57:43,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:57:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7057 states to 4152 states and 7057 transitions. [2022-11-16 08:57:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 7057 transitions. [2022-11-16 08:57:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:57:44,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:45,810 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:57:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7062 states to 4157 states and 7062 transitions. [2022-11-16 08:57:45,896 INFO L276 IsEmpty]: Start isEmpty. Operand 4157 states and 7062 transitions. [2022-11-16 08:57:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-16 08:57:45,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:57:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:57:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 4184 states and 7159 transitions. [2022-11-16 08:57:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 7159 transitions. [2022-11-16 08:57:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:57:56,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:57:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:57:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:57:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:58:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7243 states to 4203 states and 7243 transitions. [2022-11-16 08:58:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 7243 transitions. [2022-11-16 08:58:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:58:06,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:58:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4219 states and 7322 transitions. [2022-11-16 08:58:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 7322 transitions. [2022-11-16 08:58:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:58:16,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:58:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7325 states to 4223 states and 7325 transitions. [2022-11-16 08:58:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 4223 states and 7325 transitions. [2022-11-16 08:58:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:58:17,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:58:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7326 states to 4225 states and 7326 transitions. [2022-11-16 08:58:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 7326 transitions. [2022-11-16 08:58:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1483 [2022-11-16 08:58:19,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:58:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7327 states to 4226 states and 7327 transitions. [2022-11-16 08:58:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4226 states and 7327 transitions. [2022-11-16 08:58:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1483 [2022-11-16 08:58:20,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-16 08:58:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 4227 states and 7328 transitions. [2022-11-16 08:58:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 4227 states and 7328 transitions. [2022-11-16 08:58:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:58:21,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:58:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7373 states to 4239 states and 7373 transitions. [2022-11-16 08:58:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 7373 transitions. [2022-11-16 08:58:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2022-11-16 08:58:24,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:25,567 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:58:25,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7375 states to 4241 states and 7375 transitions. [2022-11-16 08:58:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 7375 transitions. [2022-11-16 08:58:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:58:25,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:58:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7380 states to 4246 states and 7380 transitions. [2022-11-16 08:58:27,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 7380 transitions. [2022-11-16 08:58:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-16 08:58:27,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-16 08:58:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7482 states to 4274 states and 7482 transitions. [2022-11-16 08:58:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 7482 transitions. [2022-11-16 08:58:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1481 [2022-11-16 08:58:42,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-16 08:58:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 4285 states and 7520 transitions. [2022-11-16 08:58:48,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 7520 transitions. [2022-11-16 08:58:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2022-11-16 08:58:48,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:58:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7521 states to 4286 states and 7521 transitions. [2022-11-16 08:58:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 7521 transitions. [2022-11-16 08:58:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2022-11-16 08:58:49,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:50,958 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-16 08:58:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:58:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7524 states to 4290 states and 7524 transitions. [2022-11-16 08:58:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 7524 transitions. [2022-11-16 08:58:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1484 [2022-11-16 08:58:51,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:58:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:58:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:58:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-16 08:58:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available