./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 b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/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_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-b5237d8 [2022-11-21 23:44:01,109 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:44:01,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:44:01,132 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:44:01,133 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:44:01,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:44:01,135 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:44:01,137 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:44:01,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:44:01,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:44:01,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:44:01,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:44:01,142 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:44:01,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:44:01,165 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:44:01,166 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:44:01,167 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:44:01,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:44:01,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:44:01,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:44:01,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:44:01,206 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:44:01,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:44:01,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:44:01,214 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:44:01,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:44:01,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:44:01,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:44:01,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:44:01,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:44:01,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:44:01,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:44:01,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:44:01,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:44:01,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:44:01,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:44:01,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:44:01,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:44:01,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:44:01,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:44:01,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:44:01,251 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:44:01,278 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:44:01,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:44:01,279 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:44:01,280 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:44:01,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:44:01,280 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:44:01,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:44:01,281 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:44:01,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:44:01,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:44:01,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:44:01,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:44:01,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:44:01,283 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:44:01,283 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:44:01,284 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:44:01,284 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:44:01,284 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:44:01,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:44:01,285 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:44:01,285 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:44:01,285 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:44:01,285 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:44:01,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:44:01,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:44:01,286 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_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12455b091320c0c76d2c423624e0edbad1b12a5513b49fa74bc1ca77b9c1138d [2022-11-21 23:44:01,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:44:01,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:44:01,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:44:01,603 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:44:01,603 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:44:01,605 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2022-11-21 23:44:04,710 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:44:05,683 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:44:05,684 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2022-11-21 23:44:05,775 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/data/f7fa4818d/db83d960538b4bbeb880ea43cdf5f369/FLAG29ee0614f [2022-11-21 23:44:05,793 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/data/f7fa4818d/db83d960538b4bbeb880ea43cdf5f369 [2022-11-21 23:44:05,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:44:05,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:44:05,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:44:05,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:44:05,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:44:05,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:44:05" (1/1) ... [2022-11-21 23:44:05,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36138ffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:05, skipping insertion in model container [2022-11-21 23:44:05,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:44:05" (1/1) ... [2022-11-21 23:44:05,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:44:06,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:44:16,612 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2022-11-21 23:44:16,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2022-11-21 23:44:16,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2022-11-21 23:44:16,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2022-11-21 23:44:16,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:44:16,774 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:44:18,225 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892113,892126] [2022-11-21 23:44:18,226 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892282,892295] [2022-11-21 23:44:18,226 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892449,892462] [2022-11-21 23:44:18,227 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i[892617,892630] [2022-11-21 23:44:18,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:44:18,742 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:44:18,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18 WrapperNode [2022-11-21 23:44:18,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:44:18,744 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:44:18,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:44:18,745 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:44:18,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:18,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,470 INFO L138 Inliner]: procedures = 926, calls = 10752, calls flagged for inlining = 465, calls inlined = 363, statements flattened = 15591 [2022-11-21 23:44:19,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:44:19,472 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:44:19,472 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:44:19,472 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:44:19,483 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:19,998 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:20,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:20,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:44:20,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:44:20,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:44:20,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:44:20,142 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:44:18" (1/1) ... [2022-11-21 23:44:20,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:44:20,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:44:20,176 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:44:20,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8007977-709f-400f-be7b-e4cd3b1b268e/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:44:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_free_data [2022-11-21 23:44:20,220 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_free_data [2022-11-21 23:44:20,220 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2022-11-21 23:44:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2022-11-21 23:44:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2022-11-21 23:44:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2022-11-21 23:44:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-21 23:44:20,221 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-21 23:44:20,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-21 23:44:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-21 23:44:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_register [2022-11-21 23:44:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_register [2022-11-21 23:44:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2022-11-21 23:44:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2022-11-21 23:44:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2022-11-21 23:44:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2022-11-21 23:44:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:44:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:44:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_open [2022-11-21 23:44:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_open [2022-11-21 23:44:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-21 23:44:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-21 23:44:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2022-11-21 23:44:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2022-11-21 23:44:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2022-11-21 23:44:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2022-11-21 23:44:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-21 23:44:20,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-21 23:44:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:44:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-21 23:44:20,225 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-21 23:44:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2022-11-21 23:44:20,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2022-11-21 23:44:20,226 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2022-11-21 23:44:20,226 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2022-11-21 23:44:20,226 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 23:44:20,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 23:44:20,226 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 23:44:20,226 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 23:44:20,227 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-21 23:44:20,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-21 23:44:20,227 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2022-11-21 23:44:20,227 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2022-11-21 23:44:20,227 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2022-11-21 23:44:20,227 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2022-11-21 23:44:20,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:44:20,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:44:20,228 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-21 23:44:20,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-21 23:44:20,228 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2022-11-21 23:44:20,228 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2022-11-21 23:44:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2022-11-21 23:44:20,229 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2022-11-21 23:44:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:44:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_open [2022-11-21 23:44:20,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_open [2022-11-21 23:44:20,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:44:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:44:20,230 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2022-11-21 23:44:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2022-11-21 23:44:20,230 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-21 23:44:20,230 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-21 23:44:20,230 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2022-11-21 23:44:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2022-11-21 23:44:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2022-11-21 23:44:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2022-11-21 23:44:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:44:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:44:20,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:44:20,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:44:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-21 23:44:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-21 23:44:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:44:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:44:20,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:44:20,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:44:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:44:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2022-11-21 23:44:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2022-11-21 23:44:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-21 23:44:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-21 23:44:20,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2022-11-21 23:44:20,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2022-11-21 23:44:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2022-11-21 23:44:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2022-11-21 23:44:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 23:44:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 23:44:20,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_local_info [2022-11-21 23:44:20,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_local_info [2022-11-21 23:44:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:44:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:44:20,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:44:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:44:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:44:20,235 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-21 23:44:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-21 23:44:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-21 23:44:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-21 23:44:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2022-11-21 23:44:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2022-11-21 23:44:20,236 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2022-11-21 23:44:20,236 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2022-11-21 23:44:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2022-11-21 23:44:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2022-11-21 23:44:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2022-11-21 23:44:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2022-11-21 23:44:20,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2022-11-21 23:44:20,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2022-11-21 23:44:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 23:44:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 23:44:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:44:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:44:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-21 23:44:20,238 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-21 23:44:20,238 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_show [2022-11-21 23:44:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_show [2022-11-21 23:44:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2022-11-21 23:44:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2022-11-21 23:44:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:44:20,239 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2022-11-21 23:44:20,239 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2022-11-21 23:44:20,240 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 23:44:20,240 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 23:44:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:44:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:44:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2022-11-21 23:44:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2022-11-21 23:44:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-21 23:44:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-21 23:44:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_roaming [2022-11-21 23:44:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_roaming [2022-11-21 23:44:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-21 23:44:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-21 23:44:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-21 23:44:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-21 23:44:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_open [2022-11-21 23:44:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_open [2022-11-21 23:44:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:44:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:44:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:44:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:44:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2022-11-21 23:44:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-21 23:44:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-21 23:44:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_show [2022-11-21 23:44:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_show [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd [2022-11-21 23:44:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd [2022-11-21 23:44:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_show [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_show [2022-11-21 23:44:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:44:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_report_scan_complete [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_report_scan_complete [2022-11-21 23:44:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 23:44:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_stop [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_stop [2022-11-21 23:44:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2022-11-21 23:44:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 23:44:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 23:44:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:44:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:44:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:44:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:44:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2022-11-21 23:44:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2022-11-21 23:44:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2022-11-21 23:44:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2022-11-21 23:44:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-11-21 23:44:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-11-21 23:44:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2022-11-21 23:44:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2022-11-21 23:44:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_start [2022-11-21 23:44:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_start [2022-11-21 23:44:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_show [2022-11-21 23:44:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_show [2022-11-21 23:44:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2022-11-21 23:44:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2022-11-21 23:44:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_74 [2022-11-21 23:44:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_74 [2022-11-21 23:44:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:44:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2022-11-21 23:44:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2022-11-21 23:44:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:44:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:44:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-11-21 23:44:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-11-21 23:44:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2022-11-21 23:44:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2022-11-21 23:44:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2022-11-21 23:44:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2022-11-21 23:44:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_wds_link_oper [2022-11-21 23:44:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_wds_link_oper [2022-11-21 23:44:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2022-11-21 23:44:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2022-11-21 23:44:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_show [2022-11-21 23:44:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_show [2022-11-21 23:44:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-21 23:44:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-21 23:44:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-21 23:44:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-21 23:44:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_start_head [2022-11-21 23:44:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_start_head [2022-11-21 23:44:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-21 23:44:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-21 23:44:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-21 23:44:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-21 23:44:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2022-11-21 23:44:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2022-11-21 23:44:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2022-11-21 23:44:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2022-11-21 23:44:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:44:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:44:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_stop [2022-11-21 23:44:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_stop [2022-11-21 23:44:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:44:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:44:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_open [2022-11-21 23:44:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_open [2022-11-21 23:44:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2022-11-21 23:44:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2022-11-21 23:44:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2022-11-21 23:44:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2022-11-21 23:44:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2022-11-21 23:44:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2022-11-21 23:44:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:44:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:44:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2022-11-21 23:44:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2022-11-21 23:44:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2022-11-21 23:44:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2022-11-21 23:44:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:44:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:44:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_pda_proc_read [2022-11-21 23:44:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_pda_proc_read [2022-11-21 23:44:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2022-11-21 23:44:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2022-11-21 23:44:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:44:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:44:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-21 23:44:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-21 23:44:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:44:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:44:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:44:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:44:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2022-11-21 23:44:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2022-11-21 23:44:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:44:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-21 23:44:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-21 23:44:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-21 23:44:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-21 23:44:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-21 23:44:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-21 23:44:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:44:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:44:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2022-11-21 23:44:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2022-11-21 23:44:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_aux_dump_proc_no_read [2022-11-21 23:44:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_aux_dump_proc_no_read [2022-11-21 23:44:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:44:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 23:44:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 23:44:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 23:44:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 23:44:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-21 23:44:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-21 23:44:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:44:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_75 [2022-11-21 23:44:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_75 [2022-11-21 23:44:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:44:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:44:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_open [2022-11-21 23:44:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_open [2022-11-21 23:44:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2022-11-21 23:44:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2022-11-21 23:44:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2022-11-21 23:44:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2022-11-21 23:44:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-21 23:44:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-21 23:44:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2022-11-21 23:44:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2022-11-21 23:44:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:44:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:44:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:44:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:44:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2022-11-21 23:44:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2022-11-21 23:44:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2022-11-21 23:44:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2022-11-21 23:44:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd_sta [2022-11-21 23:44:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd_sta [2022-11-21 23:44:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_stop [2022-11-21 23:44:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_stop [2022-11-21 23:44:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 23:44:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 23:44:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 23:44:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 23:44:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 23:44:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 23:44:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-11-21 23:44:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-11-21 23:44:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_open [2022-11-21 23:44:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_open [2022-11-21 23:44:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_show [2022-11-21 23:44:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_show [2022-11-21 23:44:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_next [2022-11-21 23:44:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_next [2022-11-21 23:44:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-21 23:44:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-21 23:44:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-21 23:44:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-21 23:44:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:44:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_auth_algs [2022-11-21 23:44:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_auth_algs [2022-11-21 23:44:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_show [2022-11-21 23:44:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_show [2022-11-21 23:44:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:44:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:44:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2022-11-21 23:44:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2022-11-21 23:44:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:44:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:44:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2022-11-21 23:44:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2022-11-21 23:44:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-21 23:44:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-21 23:44:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_antsel [2022-11-21 23:44:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_antsel [2022-11-21 23:44:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-11-21 23:44:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-11-21 23:44:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2022-11-21 23:44:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2022-11-21 23:44:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-21 23:44:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-21 23:44:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:44:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:44:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-21 23:44:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-21 23:44:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_stop [2022-11-21 23:44:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_stop [2022-11-21 23:44:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-11-21 23:44:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-11-21 23:44:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2022-11-21 23:44:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2022-11-21 23:44:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_local_info [2022-11-21 23:44:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_local_info [2022-11-21 23:44:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-21 23:44:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-21 23:44:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-21 23:44:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-21 23:44:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:44:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-11-21 23:44:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-11-21 23:44:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-21 23:44:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-21 23:44:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2022-11-21 23:44:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2022-11-21 23:44:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-21 23:44:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-21 23:44:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:44:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:44:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2022-11-21 23:44:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2022-11-21 23:44:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_open [2022-11-21 23:44:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_open [2022-11-21 23:44:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:44:20,441 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:44:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-21 23:44:20,441 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-21 23:44:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_next [2022-11-21 23:44:20,441 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_next [2022-11-21 23:44:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:44:20,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:44:20,442 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2022-11-21 23:44:20,442 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2022-11-21 23:44:20,442 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_open [2022-11-21 23:44:20,442 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_open [2022-11-21 23:44:20,442 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-21 23:44:20,442 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-21 23:44:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_open [2022-11-21 23:44:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_open [2022-11-21 23:44:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2022-11-21 23:44:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2022-11-21 23:44:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-21 23:44:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-21 23:44:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 23:44:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 23:44:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-21 23:44:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-21 23:44:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-11-21 23:44:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-11-21 23:44:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-21 23:44:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-21 23:44:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_stop [2022-11-21 23:44:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_stop [2022-11-21 23:44:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:44:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:44:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-21 23:44:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-21 23:44:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_show [2022-11-21 23:44:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_show [2022-11-21 23:44:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-21 23:44:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-21 23:44:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:44:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:44:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_open [2022-11-21 23:44:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_open [2022-11-21 23:44:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2022-11-21 23:44:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2022-11-21 23:44:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:44:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-21 23:44:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-21 23:44:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2022-11-21 23:44:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2022-11-21 23:44:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:44:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:44:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-21 23:44:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_show [2022-11-21 23:44:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_show [2022-11-21 23:44:22,254 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:44:22,258 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:44:22,701 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:45:01,805 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:45:02,270 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:45:07,072 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:45:07,073 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-21 23:45:07,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:45:07 BoogieIcfgContainer [2022-11-21 23:45:07,083 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:45:07,084 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:45:07,084 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:45:07,094 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:45:07,094 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:45:07" (1/1) ... [2022-11-21 23:45:07,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:45:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 3774 states and 5634 transitions. [2022-11-21 23:45:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5634 transitions. [2022-11-21 23:45:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1458 [2022-11-21 23:45:07,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:45:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 3778 states and 5668 transitions. [2022-11-21 23:45:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5668 transitions. [2022-11-21 23:45:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1459 [2022-11-21 23:45:12,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:45:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5669 states to 3779 states and 5669 transitions. [2022-11-21 23:45:15,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5669 transitions. [2022-11-21 23:45:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1470 [2022-11-21 23:45:15,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 3784 states and 5707 transitions. [2022-11-21 23:45:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5707 transitions. [2022-11-21 23:45:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2022-11-21 23:45:17,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 3790 states and 5748 transitions. [2022-11-21 23:45:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5748 transitions. [2022-11-21 23:45:20,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2022-11-21 23:45:20,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5749 states to 3791 states and 5749 transitions. [2022-11-21 23:45:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5749 transitions. [2022-11-21 23:45:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-21 23:45:22,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,594 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:25,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5793 states to 3798 states and 5793 transitions. [2022-11-21 23:45:25,131 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5793 transitions. [2022-11-21 23:45:25,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-21 23:45:25,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 3799 states and 5794 transitions. [2022-11-21 23:45:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 5794 transitions. [2022-11-21 23:45:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-21 23:45:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 82950 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5795 states to 3800 states and 5795 transitions. [2022-11-21 23:45:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 5795 transitions. [2022-11-21 23:45:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-21 23:45:29,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 3808 states and 5842 transitions. [2022-11-21 23:45:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 5842 transitions. [2022-11-21 23:45:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2022-11-21 23:45:31,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 3809 states and 5843 transitions. [2022-11-21 23:45:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 5843 transitions. [2022-11-21 23:45:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-21 23:45:33,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 3810 states and 5844 transitions. [2022-11-21 23:45:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5844 transitions. [2022-11-21 23:45:34,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-21 23:45:34,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:36,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 3812 states and 5846 transitions. [2022-11-21 23:45:36,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3812 states and 5846 transitions. [2022-11-21 23:45:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1473 [2022-11-21 23:45:36,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 82950 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5847 states to 3813 states and 5847 transitions. [2022-11-21 23:45:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5847 transitions. [2022-11-21 23:45:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2022-11-21 23:45:38,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:45:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 3824 states and 5858 transitions. [2022-11-21 23:45:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 3824 states and 5858 transitions. [2022-11-21 23:45:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-21 23:45:40,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 3833 states and 5908 transitions. [2022-11-21 23:45:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3833 states and 5908 transitions. [2022-11-21 23:45:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-21 23:45:43,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 3835 states and 5910 transitions. [2022-11-21 23:45:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 5910 transitions. [2022-11-21 23:45:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-21 23:45:44,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5912 states to 3837 states and 5912 transitions. [2022-11-21 23:45:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states and 5912 transitions. [2022-11-21 23:45:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-21 23:45:46,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 3847 states and 5965 transitions. [2022-11-21 23:45:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 5965 transitions. [2022-11-21 23:45:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-21 23:45:49,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:49,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 3848 states and 5966 transitions. [2022-11-21 23:45:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3848 states and 5966 transitions. [2022-11-21 23:45:50,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-21 23:45:50,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:50,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:52,460 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:45:52,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 3850 states and 5968 transitions. [2022-11-21 23:45:52,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3850 states and 5968 transitions. [2022-11-21 23:45:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-21 23:45:52,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:45:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 3861 states and 6024 transitions. [2022-11-21 23:45:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 6024 transitions. [2022-11-21 23:45:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-21 23:45:55,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:45:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 3884 states and 6102 transitions. [2022-11-21 23:45:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 6102 transitions. [2022-11-21 23:45:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2022-11-21 23:45:59,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:46:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:03,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 3906 states and 6180 transitions. [2022-11-21 23:46:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 6180 transitions. [2022-11-21 23:46:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-21 23:46:03,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:03,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:04,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 3907 states and 6181 transitions. [2022-11-21 23:46:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3907 states and 6181 transitions. [2022-11-21 23:46:04,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-21 23:46:04,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-21 23:46:06,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:06,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6221 states to 3919 states and 6221 transitions. [2022-11-21 23:46:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 6221 transitions. [2022-11-21 23:46:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-21 23:46:06,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-21 23:46:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 3920 states and 6222 transitions. [2022-11-21 23:46:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3920 states and 6222 transitions. [2022-11-21 23:46:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-21 23:46:07,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:07,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 3922 states and 6224 transitions. [2022-11-21 23:46:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 6224 transitions. [2022-11-21 23:46:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-21 23:46:09,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:10,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 3923 states and 6225 transitions. [2022-11-21 23:46:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 6225 transitions. [2022-11-21 23:46:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-21 23:46:10,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:46:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6286 states to 3935 states and 6286 transitions. [2022-11-21 23:46:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 6286 transitions. [2022-11-21 23:46:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-21 23:46:14,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 3938 states and 6289 transitions. [2022-11-21 23:46:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3938 states and 6289 transitions. [2022-11-21 23:46:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1475 [2022-11-21 23:46:15,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:46:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 3962 states and 6373 transitions. [2022-11-21 23:46:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3962 states and 6373 transitions. [2022-11-21 23:46:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-21 23:46:20,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:21,513 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-21 23:46:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6374 states to 3963 states and 6374 transitions. [2022-11-21 23:46:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 6374 transitions. [2022-11-21 23:46:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-21 23:46:21,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-21 23:46:23,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 3975 states and 6415 transitions. [2022-11-21 23:46:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 6415 transitions. [2022-11-21 23:46:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-21 23:46:23,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:46:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 3988 states and 6480 transitions. [2022-11-21 23:46:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 6480 transitions. [2022-11-21 23:46:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2022-11-21 23:46:28,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 82656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82656 trivial. 0 not checked. [2022-11-21 23:46:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 4013 states and 6568 transitions. [2022-11-21 23:46:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 6568 transitions. [2022-11-21 23:46:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-21 23:46:34,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4015 states and 6570 transitions. [2022-11-21 23:46:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 6570 transitions. [2022-11-21 23:46:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-21 23:46:35,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-21 23:46:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 4016 states and 6571 transitions. [2022-11-21 23:46:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4016 states and 6571 transitions. [2022-11-21 23:46:37,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1477 [2022-11-21 23:46:37,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-21 23:46:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 4028 states and 6613 transitions. [2022-11-21 23:46:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 6613 transitions. [2022-11-21 23:46:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-21 23:46:39,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:46:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6614 states to 4029 states and 6614 transitions. [2022-11-21 23:46:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4029 states and 6614 transitions. [2022-11-21 23:46:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-21 23:46:40,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 82951 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82948 trivial. 0 not checked. [2022-11-21 23:46:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6615 states to 4030 states and 6615 transitions. [2022-11-21 23:46:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4030 states and 6615 transitions. [2022-11-21 23:46:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-21 23:46:42,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82949 trivial. 0 not checked. [2022-11-21 23:46:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6656 states to 4042 states and 6656 transitions. [2022-11-21 23:46:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6656 transitions. [2022-11-21 23:46:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-21 23:46:44,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6658 states to 4044 states and 6658 transitions. [2022-11-21 23:46:45,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4044 states and 6658 transitions. [2022-11-21 23:46:45,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-21 23:46:45,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:46,990 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 4045 states and 6659 transitions. [2022-11-21 23:46:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4045 states and 6659 transitions. [2022-11-21 23:46:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-21 23:46:47,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 82949 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82946 trivial. 0 not checked. [2022-11-21 23:46:52,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6734 states to 4062 states and 6734 transitions. [2022-11-21 23:46:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 6734 transitions. [2022-11-21 23:46:52,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2022-11-21 23:46:52,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,006 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:46:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6804 states to 4076 states and 6804 transitions. [2022-11-21 23:46:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 6804 transitions. [2022-11-21 23:46:58,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1480 [2022-11-21 23:46:58,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 83241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 83238 trivial. 0 not checked. [2022-11-21 23:47:00,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6805 states to 4077 states and 6805 transitions. [2022-11-21 23:47:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 6805 transitions. [2022-11-21 23:47:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1478 [2022-11-21 23:47:00,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms