./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL --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 811f76e6dcf7867c41caea68fec389c0ca46124bb64dc4727c646cbcbde9e73c --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:06:41,157 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:06:41,159 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:06:41,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:06:41,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:06:41,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:06:41,195 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:06:41,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:06:41,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:06:41,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:06:41,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:06:41,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:06:41,203 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:06:41,205 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:06:41,206 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:06:41,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:06:41,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:06:41,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:06:41,212 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:06:41,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:06:41,215 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:06:41,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:06:41,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:06:41,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:06:41,225 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:06:41,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:06:41,226 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:06:41,227 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:06:41,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:06:41,229 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:06:41,229 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:06:41,230 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:06:41,231 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:06:41,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:06:41,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:06:41,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:06:41,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:06:41,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:06:41,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:06:41,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:06:41,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:06:41,245 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:06:41,274 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:06:41,274 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:06:41,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:06:41,275 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:06:41,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:06:41,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:06:41,277 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:06:41,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:06:41,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:06:41,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:06:41,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:06:41,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:06:41,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:06:41,278 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:06:41,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:06:41,279 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:06:41,279 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:06:41,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:06:41,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:06:41,280 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:06:41,280 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:06:41,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:06:41,281 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:06:41,281 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:06:41,281 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:06:41,281 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_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811f76e6dcf7867c41caea68fec389c0ca46124bb64dc4727c646cbcbde9e73c [2021-11-25 06:06:41,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:06:41,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:06:41,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:06:41,583 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:06:41,584 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:06:41,586 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-25 06:06:41,654 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/data/f44e94a48/55331e72b96049649f53f34a31d5ccd9/FLAG93f0c9dbb [2021-11-25 06:06:42,925 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:06:42,927 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-25 06:06:43,024 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/data/f44e94a48/55331e72b96049649f53f34a31d5ccd9/FLAG93f0c9dbb [2021-11-25 06:06:43,504 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/data/f44e94a48/55331e72b96049649f53f34a31d5ccd9 [2021-11-25 06:06:43,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:06:43,508 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:06:43,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:06:43,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:06:43,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:06:43,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:06:43" (1/1) ... [2021-11-25 06:06:43,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f71e19f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:43, skipping insertion in model container [2021-11-25 06:06:43,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:06:43" (1/1) ... [2021-11-25 06:06:43,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:06:43,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:06:51,165 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[882034,882047] [2021-11-25 06:06:51,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:06:51,400 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:06:52,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[882034,882047] [2021-11-25 06:06:52,341 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:06:52,902 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:06:52,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52 WrapperNode [2021-11-25 06:06:52,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:06:52,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:06:52,905 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:06:52,905 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:06:52,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:53,272 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:54,144 INFO L137 Inliner]: procedures = 564, calls = 10746, calls flagged for inlining = 343, calls inlined = 337, statements flattened = 25783 [2021-11-25 06:06:54,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:06:54,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:06:54,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:06:54,149 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:06:54,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:54,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:54,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:54,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:54,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:55,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:55,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:55,482 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:06:55,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:06:55,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:06:55,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:06:55,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:55,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:06:55,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:06:55,569 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:06:55,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faf95854-2674-478f-9ea1-4618ed9cf741/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:06:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-11-25 06:06:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-11-25 06:06:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-11-25 06:06:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-11-25 06:06:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-11-25 06:06:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-11-25 06:06:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-25 06:06:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-25 06:06:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 06:06:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 06:06:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-11-25 06:06:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-11-25 06:06:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-11-25 06:06:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-11-25 06:06:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-25 06:06:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-25 06:06:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-11-25 06:06:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-11-25 06:06:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-11-25 06:06:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-11-25 06:06:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-25 06:06:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-25 06:06:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-25 06:06:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-25 06:06:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 06:06:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 06:06:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-25 06:06:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-25 06:06:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 06:06:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 06:06:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-11-25 06:06:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-11-25 06:06:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-11-25 06:06:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-11-25 06:06:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-11-25 06:06:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-11-25 06:06:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-11-25 06:06:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-11-25 06:06:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 06:06:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-25 06:06:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-25 06:06:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 06:06:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 06:06:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-25 06:06:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-25 06:06:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-25 06:06:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-25 06:06:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-11-25 06:06:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-11-25 06:06:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 06:06:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 06:06:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-25 06:06:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-25 06:06:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-11-25 06:06:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-11-25 06:06:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-11-25 06:06:55,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-11-25 06:06:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-11-25 06:06:55,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-11-25 06:06:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:06:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-11-25 06:06:55,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-11-25 06:06:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 06:06:55,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 06:06:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-11-25 06:06:55,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-11-25 06:06:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-11-25 06:06:55,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-11-25 06:06:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-25 06:06:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-25 06:06:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 06:06:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 06:06:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-25 06:06:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-25 06:06:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 06:06:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-25 06:06:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-25 06:06:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 06:06:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 06:06:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-25 06:06:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-25 06:06:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 06:06:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 06:06:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 06:06:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-11-25 06:06:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-11-25 06:06:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:06:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-11-25 06:06:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-11-25 06:06:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 06:06:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 06:06:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 06:06:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 06:06:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-11-25 06:06:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-11-25 06:06:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 06:06:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 06:06:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-25 06:06:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-25 06:06:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-25 06:06:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-25 06:06:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-11-25 06:06:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-11-25 06:06:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-11-25 06:06:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-11-25 06:06:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-25 06:06:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-25 06:06:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-25 06:06:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-25 06:06:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-11-25 06:06:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-11-25 06:06:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-11-25 06:06:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-11-25 06:06:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-11-25 06:06:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-11-25 06:06:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-25 06:06:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-25 06:06:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-25 06:06:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-25 06:06:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:06:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 06:06:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 06:06:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-25 06:06:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-25 06:06:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-25 06:06:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-25 06:06:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-25 06:06:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-25 06:06:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 06:06:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 06:06:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-11-25 06:06:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-11-25 06:06:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:06:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 06:06:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 06:06:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 06:06:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 06:06:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:06:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 06:06:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-11-25 06:06:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-11-25 06:06:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:06:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:06:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 06:06:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 06:06:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-11-25 06:06:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-11-25 06:06:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-11-25 06:06:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-11-25 06:06:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 06:06:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 06:06:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-11-25 06:06:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-11-25 06:06:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-11-25 06:06:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-11-25 06:06:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-11-25 06:06:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-11-25 06:06:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-25 06:06:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-25 06:06:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-11-25 06:06:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-11-25 06:06:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-11-25 06:06:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-11-25 06:06:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-11-25 06:06:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-11-25 06:06:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-11-25 06:06:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-11-25 06:06:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-11-25 06:06:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-11-25 06:06:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-25 06:06:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-25 06:06:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-11-25 06:06:55,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-11-25 06:06:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:06:55,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:06:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-25 06:06:55,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-25 06:06:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-11-25 06:06:55,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-11-25 06:06:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-11-25 06:06:55,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-11-25 06:06:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 06:06:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:06:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 06:06:55,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 06:06:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-25 06:06:55,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-25 06:06:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-25 06:06:55,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-25 06:06:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-25 06:06:55,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-25 06:06:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-25 06:06:55,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-25 06:06:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-25 06:06:55,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-25 06:06:55,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-11-25 06:06:55,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-11-25 06:06:55,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-11-25 06:06:55,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-11-25 06:06:55,759 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-25 06:06:55,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-25 06:06:55,759 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-11-25 06:06:55,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-11-25 06:06:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-25 06:06:55,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-25 06:06:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-25 06:06:55,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-25 06:06:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 06:06:55,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 06:06:55,761 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-11-25 06:06:55,761 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-11-25 06:06:55,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:06:55,761 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:06:55,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-25 06:06:55,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-25 06:06:55,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-11-25 06:06:55,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-11-25 06:06:55,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-25 06:06:55,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-25 06:06:55,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-11-25 06:06:55,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-11-25 06:06:55,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-11-25 06:06:55,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-11-25 06:06:55,763 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-11-25 06:06:55,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-11-25 06:06:55,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-11-25 06:06:55,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-11-25 06:06:55,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-11-25 06:06:55,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-11-25 06:06:55,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:06:55,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:06:55,764 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-11-25 06:06:55,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-11-25 06:06:55,764 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-11-25 06:06:55,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-11-25 06:06:55,764 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-11-25 06:06:55,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-11-25 06:06:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-25 06:06:55,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-25 06:06:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-25 06:06:55,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-25 06:06:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:06:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 06:06:55,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 06:06:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-25 06:06:55,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-25 06:06:55,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-25 06:06:55,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-25 06:06:55,766 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-25 06:06:55,766 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-25 06:06:55,766 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-25 06:06:55,766 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-25 06:06:55,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 06:06:55,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 06:06:55,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-11-25 06:06:55,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-11-25 06:06:55,767 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-11-25 06:06:55,767 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-11-25 06:06:55,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-25 06:06:55,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-25 06:06:55,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-25 06:06:55,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-25 06:06:55,768 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-11-25 06:06:55,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-11-25 06:06:55,768 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-25 06:06:55,769 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-25 06:06:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-25 06:06:55,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-25 06:06:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-25 06:06:55,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-25 06:06:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-11-25 06:06:55,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-11-25 06:06:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-25 06:06:55,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-25 06:06:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 06:06:55,770 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 06:06:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-25 06:06:55,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-25 06:06:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-11-25 06:06:55,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-11-25 06:06:55,771 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-11-25 06:06:55,771 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-11-25 06:06:55,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-25 06:06:55,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-25 06:06:55,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-11-25 06:06:55,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-11-25 06:06:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:06:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-11-25 06:06:55,787 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-11-25 06:06:55,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 06:06:55,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 06:06:55,788 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-25 06:06:55,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-25 06:06:55,788 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-11-25 06:06:55,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-11-25 06:06:55,788 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-11-25 06:06:55,788 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-11-25 06:06:55,788 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-25 06:06:55,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-25 06:06:55,789 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-25 06:06:55,789 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-25 06:06:55,789 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-11-25 06:06:55,789 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-11-25 06:06:55,789 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-11-25 06:06:55,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-11-25 06:06:55,790 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-25 06:06:55,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-25 06:06:55,790 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-11-25 06:06:55,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-11-25 06:06:55,790 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-25 06:06:55,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-25 06:06:55,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-25 06:06:55,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-25 06:06:55,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 06:06:55,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 06:06:55,791 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-11-25 06:06:55,791 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-11-25 06:06:55,791 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-25 06:06:55,791 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-25 06:06:55,792 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-25 06:06:55,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-25 06:06:55,792 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-11-25 06:06:55,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-11-25 06:06:55,792 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-11-25 06:06:55,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-11-25 06:06:55,792 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-25 06:06:55,792 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-25 06:06:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 06:06:55,793 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 06:06:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-11-25 06:06:55,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-11-25 06:06:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:06:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-25 06:06:55,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-25 06:06:55,794 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-25 06:06:55,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-25 06:06:55,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 06:06:55,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 06:06:55,794 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-11-25 06:06:55,794 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-11-25 06:06:55,794 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-25 06:06:55,795 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-25 06:06:57,890 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:06:57,894 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:07:02,458 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 06:10:11,406 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 06:10:11,836 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:10:20,283 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:10:20,283 INFO L301 CfgBuilder]: Removed 18 assume(true) statements. [2021-11-25 06:10:20,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:10:20 BoogieIcfgContainer [2021-11-25 06:10:20,293 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:10:20,294 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:10:20,294 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:10:20,304 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:10:20,305 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:10:20" (1/1) ... [2021-11-25 06:10:20,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:10:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9443 states to 3912 states and 5981 transitions. [2021-11-25 06:10:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 5981 transitions. [2021-11-25 06:10:20,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-25 06:10:20,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:20,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-25 06:10:25,546 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 06:10:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9454 states to 3916 states and 5992 transitions. [2021-11-25 06:10:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 5992 transitions. [2021-11-25 06:10:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-25 06:10:25,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:25,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-25 06:10:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9455 states to 3917 states and 5993 transitions. [2021-11-25 06:10:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5993 transitions. [2021-11-25 06:10:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-25 06:10:27,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:27,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 06:10:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9461 states to 3923 states and 5999 transitions. [2021-11-25 06:10:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 5999 transitions. [2021-11-25 06:10:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-25 06:10:28,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:28,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:29,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9476 states to 3928 states and 6014 transitions. [2021-11-25 06:10:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3928 states and 6014 transitions. [2021-11-25 06:10:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-11-25 06:10:29,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:29,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:30,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9496 states to 3935 states and 6034 transitions. [2021-11-25 06:10:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 6034 transitions. [2021-11-25 06:10:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 06:10:31,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:31,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:10:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9515 states to 3941 states and 6053 transitions. [2021-11-25 06:10:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3941 states and 6053 transitions. [2021-11-25 06:10:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-25 06:10:33,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:33,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:34,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 06:10:34,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:34,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9531 states to 3948 states and 6069 transitions. [2021-11-25 06:10:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3948 states and 6069 transitions. [2021-11-25 06:10:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 06:10:34,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:34,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9532 states to 3949 states and 6070 transitions. [2021-11-25 06:10:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 6070 transitions. [2021-11-25 06:10:35,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-25 06:10:35,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:35,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9533 states to 3950 states and 6071 transitions. [2021-11-25 06:10:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 6071 transitions. [2021-11-25 06:10:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 06:10:36,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:36,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:10:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9557 states to 3958 states and 6095 transitions. [2021-11-25 06:10:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 6095 transitions. [2021-11-25 06:10:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 06:10:39,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:39,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9583 states to 3967 states and 6121 transitions. [2021-11-25 06:10:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 6121 transitions. [2021-11-25 06:10:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 06:10:41,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:41,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:42,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9585 states to 3969 states and 6123 transitions. [2021-11-25 06:10:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 6123 transitions. [2021-11-25 06:10:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 06:10:42,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:42,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:43,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9585 states to 3970 states and 6123 transitions. [2021-11-25 06:10:43,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3970 states and 6123 transitions. [2021-11-25 06:10:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-25 06:10:43,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:43,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:44,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-25 06:10:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9586 states to 3971 states and 6124 transitions. [2021-11-25 06:10:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 3971 states and 6124 transitions. [2021-11-25 06:10:45,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 06:10:45,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:45,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:10:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9589 states to 3974 states and 6127 transitions. [2021-11-25 06:10:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3974 states and 6127 transitions. [2021-11-25 06:10:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 06:10:46,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:46,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9591 states to 3976 states and 6129 transitions. [2021-11-25 06:10:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 6129 transitions. [2021-11-25 06:10:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 06:10:47,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:47,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:47,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:47,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:48,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9595 states to 3980 states and 6133 transitions. [2021-11-25 06:10:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 6133 transitions. [2021-11-25 06:10:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 06:10:48,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:48,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9596 states to 3981 states and 6134 transitions. [2021-11-25 06:10:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 6134 transitions. [2021-11-25 06:10:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 06:10:48,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:48,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9597 states to 3982 states and 6135 transitions. [2021-11-25 06:10:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 6135 transitions. [2021-11-25 06:10:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 06:10:49,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:49,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9599 states to 3984 states and 6137 transitions. [2021-11-25 06:10:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 6137 transitions. [2021-11-25 06:10:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-25 06:10:50,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:50,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9600 states to 3985 states and 6138 transitions. [2021-11-25 06:10:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 3985 states and 6138 transitions. [2021-11-25 06:10:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-25 06:10:51,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:51,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9606 states to 3991 states and 6144 transitions. [2021-11-25 06:10:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 6144 transitions. [2021-11-25 06:10:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-25 06:10:52,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:52,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9610 states to 3995 states and 6148 transitions. [2021-11-25 06:10:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 6148 transitions. [2021-11-25 06:10:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-25 06:10:52,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:52,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:53,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9611 states to 3996 states and 6149 transitions. [2021-11-25 06:10:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 6149 transitions. [2021-11-25 06:10:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 06:10:53,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:53,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 06:10:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9625 states to 4002 states and 6163 transitions. [2021-11-25 06:10:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 6163 transitions. [2021-11-25 06:10:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-25 06:10:55,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:55,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:10:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:56,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9626 states to 4003 states and 6164 transitions. [2021-11-25 06:10:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 6164 transitions. [2021-11-25 06:10:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 06:10:56,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:56,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:57,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 06:10:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9698 states to 4017 states and 6227 transitions. [2021-11-25 06:10:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4017 states and 6227 transitions. [2021-11-25 06:10:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 06:10:57,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:57,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 06:10:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:58,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9725 states to 4028 states and 6254 transitions. [2021-11-25 06:10:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 6254 transitions. [2021-11-25 06:10:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 06:10:58,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:58,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:10:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:10:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-25 06:10:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:10:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9733 states to 4032 states and 6262 transitions. [2021-11-25 06:10:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 4032 states and 6262 transitions. [2021-11-25 06:10:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 06:10:59,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:10:59,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:11:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:00,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9734 states to 4033 states and 6263 transitions. [2021-11-25 06:11:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4033 states and 6263 transitions. [2021-11-25 06:11:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 06:11:00,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:00,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:11:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9737 states to 4036 states and 6266 transitions. [2021-11-25 06:11:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4036 states and 6266 transitions. [2021-11-25 06:11:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 06:11:01,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:01,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:11:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9737 states to 4037 states and 6266 transitions. [2021-11-25 06:11:01,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4037 states and 6266 transitions. [2021-11-25 06:11:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 06:11:01,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:01,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:11:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9740 states to 4040 states and 6269 transitions. [2021-11-25 06:11:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 6269 transitions. [2021-11-25 06:11:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 06:11:02,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:02,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 06:11:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9777 states to 4056 states and 6306 transitions. [2021-11-25 06:11:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6306 transitions. [2021-11-25 06:11:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 06:11:03,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:03,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:04,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3044 trivial. 0 not checked. [2021-11-25 06:11:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9787 states to 4061 states and 6316 transitions. [2021-11-25 06:11:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4061 states and 6316 transitions. [2021-11-25 06:11:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 06:11:04,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:04,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:11:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9788 states to 4062 states and 6317 transitions. [2021-11-25 06:11:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 6317 transitions. [2021-11-25 06:11:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-25 06:11:05,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:05,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:06,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2923 trivial. 0 not checked. [2021-11-25 06:11:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9789 states to 4063 states and 6318 transitions. [2021-11-25 06:11:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4063 states and 6318 transitions. [2021-11-25 06:11:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 06:11:06,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:06,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:11:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9790 states to 4064 states and 6319 transitions. [2021-11-25 06:11:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4064 states and 6319 transitions. [2021-11-25 06:11:07,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 06:11:07,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:07,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3046 trivial. 0 not checked. [2021-11-25 06:11:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9795 states to 4067 states and 6324 transitions. [2021-11-25 06:11:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 6324 transitions. [2021-11-25 06:11:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-25 06:11:08,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:08,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2995 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:11:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9819 states to 4076 states and 6348 transitions. [2021-11-25 06:11:11,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 6348 transitions. [2021-11-25 06:11:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 06:11:11,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:11,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 06:11:11,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9820 states to 4077 states and 6349 transitions. [2021-11-25 06:11:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 6349 transitions. [2021-11-25 06:11:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 06:11:11,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:11,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:11:12,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9820 states to 4078 states and 6349 transitions. [2021-11-25 06:11:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4078 states and 6349 transitions. [2021-11-25 06:11:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 06:11:12,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:12,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-25 06:11:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9821 states to 4079 states and 6350 transitions. [2021-11-25 06:11:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 6350 transitions. [2021-11-25 06:11:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 06:11:13,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:13,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:11:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 06:11:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9849 states to 4085 states and 6378 transitions. [2021-11-25 06:11:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 4085 states and 6378 transitions. [2021-11-25 06:11:15,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 06:11:15,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:15,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms