./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/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_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e --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 0.2.1-dev-63182f1 [2021-11-13 23:46:26,849 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:46:26,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:46:26,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:46:26,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:46:26,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:46:26,936 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:46:26,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:46:26,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:46:26,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:46:26,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:46:26,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:46:26,955 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:46:26,958 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:46:26,961 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:46:26,966 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:46:26,968 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:46:26,969 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:46:26,972 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:46:26,982 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:46:26,984 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:46:26,986 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:46:26,990 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:46:26,991 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:46:26,996 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:46:26,996 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:46:26,997 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:46:26,999 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:46:27,000 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:46:27,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:46:27,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:46:27,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:46:27,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:46:27,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:46:27,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:46:27,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:46:27,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:46:27,010 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:46:27,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:46:27,012 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:46:27,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:46:27,013 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:46:27,045 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:46:27,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:46:27,046 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:46:27,047 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:46:27,047 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:46:27,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:46:27,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:46:27,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:46:27,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:46:27,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:46:27,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:46:27,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:46:27,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:46:27,050 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:46:27,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:46:27,050 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:46:27,050 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:46:27,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:46:27,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:46:27,051 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:46:27,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:46:27,052 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:46:27,052 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:46:27,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:46:27,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:46:27,053 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_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811f76e6dcf7867c41caea68fec389c0ca46124bb64dc4727c646cbcbde9e73c [2021-11-13 23:46:27,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:46:27,381 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:46:27,384 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:46:27,385 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:46:27,386 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:46:27,388 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-13 23:46:27,468 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/data/2ff415668/ac1da2082d39475d93504d8dbaf1f6d7/FLAG0b43cb892 [2021-11-13 23:46:28,993 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:46:28,993 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-13 23:46:29,117 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/data/2ff415668/ac1da2082d39475d93504d8dbaf1f6d7/FLAG0b43cb892 [2021-11-13 23:46:29,409 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/data/2ff415668/ac1da2082d39475d93504d8dbaf1f6d7 [2021-11-13 23:46:29,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:46:29,415 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:46:29,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:46:29,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:46:29,432 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:46:29,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:46:29" (1/1) ... [2021-11-13 23:46:29,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43394716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:29, skipping insertion in model container [2021-11-13 23:46:29,435 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:46:29" (1/1) ... [2021-11-13 23:46:29,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:46:29,738 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:46:38,286 WARN L228 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_bdba9995-7b54-4a95-8346-ce476993de0a/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] [2021-11-13 23:46:38,353 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:46:38,527 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:46:39,506 WARN L228 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_bdba9995-7b54-4a95-8346-ce476993de0a/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] [2021-11-13 23:46:39,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:46:39,903 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:46:39,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39 WrapperNode [2021-11-13 23:46:39,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:46:39,906 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:46:39,906 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:46:39,906 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:46:39,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:40,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:41,047 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:46:41,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:46:41,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:46:41,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:46:41,060 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:41,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:41,425 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:41,442 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:42,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:42,430 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:42,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:43,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:46:43,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:46:43,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:46:43,064 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:46:43,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:46:39" (1/1) ... [2021-11-13 23:46:43,087 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:46:43,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:46:43,148 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:46:43,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdba9995-7b54-4a95-8346-ce476993de0a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:46:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-11-13 23:46:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-11-13 23:46:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-11-13 23:46:43,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-11-13 23:46:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-11-13 23:46:43,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-11-13 23:46:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 23:46:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 23:46:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 23:46:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 23:46:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-11-13 23:46:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-11-13 23:46:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-11-13 23:46:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-11-13 23:46:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-13 23:46:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-13 23:46:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-11-13 23:46:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-11-13 23:46:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-11-13 23:46:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-11-13 23:46:43,298 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-13 23:46:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-13 23:46:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-13 23:46:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-13 23:46:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 23:46:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 23:46:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 23:46:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 23:46:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 23:46:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 23:46:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-11-13 23:46:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-11-13 23:46:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-11-13 23:46:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-11-13 23:46:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-11-13 23:46:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-11-13 23:46:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-11-13 23:46:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-11-13 23:46:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 23:46:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-13 23:46:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-13 23:46:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 23:46:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 23:46:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-13 23:46:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-13 23:46:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-13 23:46:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-13 23:46:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-11-13 23:46:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-11-13 23:46:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 23:46:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 23:46:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 23:46:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 23:46:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-11-13 23:46:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-11-13 23:46:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-11-13 23:46:43,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-11-13 23:46:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-11-13 23:46:43,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-11-13 23:46:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:46:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-11-13 23:46:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-11-13 23:46:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 23:46:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 23:46:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-11-13 23:46:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-11-13 23:46:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-11-13 23:46:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-11-13 23:46:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-13 23:46:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-13 23:46:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 23:46:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 23:46:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 23:46:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 23:46:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 23:46:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-13 23:46:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-13 23:46:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 23:46:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 23:46:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-13 23:46:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-13 23:46:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 23:46:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 23:46:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 23:46:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-11-13 23:46:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-11-13 23:46:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:46:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-11-13 23:46:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-11-13 23:46:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 23:46:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 23:46:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 23:46:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 23:46:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-11-13 23:46:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-11-13 23:46:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 23:46:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 23:46:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-13 23:46:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-13 23:46:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-13 23:46:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-13 23:46:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-11-13 23:46:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-11-13 23:46:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-11-13 23:46:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-11-13 23:46:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-13 23:46:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-13 23:46:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-13 23:46:43,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-13 23:46:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-11-13 23:46:43,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-11-13 23:46:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-11-13 23:46:43,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-11-13 23:46:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-11-13 23:46:43,332 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-11-13 23:46:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-13 23:46:43,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-13 23:46:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-13 23:46:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-13 23:46:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:46:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 23:46:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 23:46:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-13 23:46:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-13 23:46:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-13 23:46:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-13 23:46:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-13 23:46:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-13 23:46:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 23:46:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 23:46:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-11-13 23:46:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-11-13 23:46:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 23:46:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 23:46:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 23:46:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 23:46:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:46:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 23:46:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-11-13 23:46:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-11-13 23:46:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 23:46:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 23:46:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 23:46:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 23:46:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-11-13 23:46:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-11-13 23:46:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-11-13 23:46:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-11-13 23:46:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 23:46:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 23:46:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-11-13 23:46:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-11-13 23:46:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-11-13 23:46:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-11-13 23:46:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-11-13 23:46:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-11-13 23:46:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-13 23:46:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-13 23:46:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-11-13 23:46:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-11-13 23:46:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-11-13 23:46:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-11-13 23:46:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-11-13 23:46:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-11-13 23:46:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-11-13 23:46:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-11-13 23:46:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-11-13 23:46:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-11-13 23:46:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-13 23:46:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-13 23:46:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-11-13 23:46:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-11-13 23:46:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:46:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:46:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 23:46:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 23:46:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-11-13 23:46:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-11-13 23:46:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-11-13 23:46:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-11-13 23:46:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 23:46:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:46:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 23:46:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 23:46:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-13 23:46:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-13 23:46:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-13 23:46:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-13 23:46:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-13 23:46:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-13 23:46:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-13 23:46:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-13 23:46:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-13 23:46:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-13 23:46:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-11-13 23:46:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-11-13 23:46:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-11-13 23:46:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-11-13 23:46:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-13 23:46:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-13 23:46:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-11-13 23:46:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-11-13 23:46:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-13 23:46:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-13 23:46:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-13 23:46:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-13 23:46:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 23:46:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 23:46:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-11-13 23:46:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-11-13 23:46:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 23:46:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 23:46:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-13 23:46:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-13 23:46:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-11-13 23:46:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-11-13 23:46:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 23:46:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 23:46:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-11-13 23:46:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-11-13 23:46:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-11-13 23:46:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-11-13 23:46:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-11-13 23:46:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-11-13 23:46:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-11-13 23:46:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-11-13 23:46:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-11-13 23:46:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-11-13 23:46:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:46:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:46:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-11-13 23:46:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-11-13 23:46:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-11-13 23:46:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-11-13 23:46:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-11-13 23:46:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-11-13 23:46:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-13 23:46:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-13 23:46:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 23:46:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 23:46:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:46:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 23:46:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 23:46:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-13 23:46:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-13 23:46:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 23:46:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 23:46:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-13 23:46:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-13 23:46:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 23:46:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 23:46:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 23:46:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 23:46:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-11-13 23:46:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-11-13 23:46:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-11-13 23:46:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-11-13 23:46:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-13 23:46:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-13 23:46:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-13 23:46:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-13 23:46:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-11-13 23:46:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-11-13 23:46:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-13 23:46:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-13 23:46:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-13 23:46:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-13 23:46:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-13 23:46:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-13 23:46:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-11-13 23:46:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-11-13 23:46:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-13 23:46:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-13 23:46:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 23:46:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 23:46:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-13 23:46:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-13 23:46:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-11-13 23:46:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-11-13 23:46:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-11-13 23:46:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-11-13 23:46:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-13 23:46:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-13 23:46:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-11-13 23:46:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-11-13 23:46:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:46:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-11-13 23:46:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-11-13 23:46:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 23:46:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 23:46:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-13 23:46:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-13 23:46:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-11-13 23:46:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-11-13 23:46:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-11-13 23:46:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-11-13 23:46:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-13 23:46:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-13 23:46:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 23:46:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 23:46:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-11-13 23:46:43,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-11-13 23:46:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-11-13 23:46:43,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-11-13 23:46:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-13 23:46:43,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-13 23:46:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-11-13 23:46:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-11-13 23:46:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-13 23:46:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-13 23:46:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-13 23:46:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-13 23:46:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 23:46:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 23:46:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-11-13 23:46:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-11-13 23:46:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 23:46:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 23:46:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-13 23:46:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-13 23:46:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-11-13 23:46:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-11-13 23:46:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-11-13 23:46:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-11-13 23:46:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 23:46:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 23:46:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 23:46:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 23:46:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-11-13 23:46:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-11-13 23:46:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:46:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-13 23:46:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-13 23:46:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-13 23:46:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-13 23:46:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 23:46:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 23:46:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-11-13 23:46:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-11-13 23:46:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-13 23:46:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-13 23:46:52,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 23:54:44,413 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-13 23:54:54,909 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:54:54,909 INFO L299 CfgBuilder]: Removed 18 assume(true) statements. [2021-11-13 23:54:54,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:54:54 BoogieIcfgContainer [2021-11-13 23:54:54,919 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:54:54,920 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:54:54,920 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:54:54,931 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:54:54,931 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:54:54" (1/1) ... [2021-11-13 23:54:54,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:54:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:54:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9443 states to 3912 states and 5981 transitions. [2021-11-13 23:54:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 5981 transitions. [2021-11-13 23:54:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-13 23:54:55,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:54:55,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:54:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:54:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-13 23:55:08,026 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.42s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:55:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9455 states to 3917 states and 5993 transitions. [2021-11-13 23:55:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5993 transitions. [2021-11-13 23:55:08,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-13 23:55:08,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:08,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-13 23:55:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:10,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9457 states to 3919 states and 5995 transitions. [2021-11-13 23:55:10,577 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 5995 transitions. [2021-11-13 23:55:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-13 23:55:10,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:10,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 23:55:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9464 states to 3926 states and 6002 transitions. [2021-11-13 23:55:12,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3926 states and 6002 transitions. [2021-11-13 23:55:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-13 23:55:12,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:12,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9480 states to 3932 states and 6018 transitions. [2021-11-13 23:55:14,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3932 states and 6018 transitions. [2021-11-13 23:55:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-11-13 23:55:14,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:14,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9501 states to 3940 states and 6039 transitions. [2021-11-13 23:55:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 6039 transitions. [2021-11-13 23:55:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-13 23:55:16,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:16,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 23:55:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9521 states to 3947 states and 6059 transitions. [2021-11-13 23:55:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3947 states and 6059 transitions. [2021-11-13 23:55:18,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-13 23:55:18,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:18,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 23:55:20,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:20,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9538 states to 3955 states and 6076 transitions. [2021-11-13 23:55:20,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3955 states and 6076 transitions. [2021-11-13 23:55:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-13 23:55:20,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:20,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:22,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9540 states to 3957 states and 6078 transitions. [2021-11-13 23:55:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3957 states and 6078 transitions. [2021-11-13 23:55:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-13 23:55:22,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:22,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9542 states to 3959 states and 6080 transitions. [2021-11-13 23:55:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3959 states and 6080 transitions. [2021-11-13 23:55:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-13 23:55:23,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:23,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 23:55:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9567 states to 3968 states and 6105 transitions. [2021-11-13 23:55:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 3968 states and 6105 transitions. [2021-11-13 23:55:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-13 23:55:26,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:26,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9594 states to 3978 states and 6132 transitions. [2021-11-13 23:55:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 6132 transitions. [2021-11-13 23:55:29,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-13 23:55:29,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:29,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9597 states to 3981 states and 6135 transitions. [2021-11-13 23:55:31,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 6135 transitions. [2021-11-13 23:55:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-13 23:55:31,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:31,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:32,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9598 states to 3983 states and 6136 transitions. [2021-11-13 23:55:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 6136 transitions. [2021-11-13 23:55:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 23:55:32,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:32,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-13 23:55:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:34,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9600 states to 3985 states and 6138 transitions. [2021-11-13 23:55:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3985 states and 6138 transitions. [2021-11-13 23:55:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 23:55:34,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:34,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 23:55:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9604 states to 3989 states and 6142 transitions. [2021-11-13 23:55:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3989 states and 6142 transitions. [2021-11-13 23:55:35,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-13 23:55:35,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:35,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9607 states to 3992 states and 6145 transitions. [2021-11-13 23:55:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 6145 transitions. [2021-11-13 23:55:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-13 23:55:36,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:36,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9612 states to 3997 states and 6150 transitions. [2021-11-13 23:55:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 6150 transitions. [2021-11-13 23:55:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 23:55:37,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:37,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9614 states to 3999 states and 6152 transitions. [2021-11-13 23:55:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 6152 transitions. [2021-11-13 23:55:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 23:55:38,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:38,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:39,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:39,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9616 states to 4001 states and 6154 transitions. [2021-11-13 23:55:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 6154 transitions. [2021-11-13 23:55:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 23:55:39,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:39,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:40,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9619 states to 4004 states and 6157 transitions. [2021-11-13 23:55:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 6157 transitions. [2021-11-13 23:55:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-13 23:55:40,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:40,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9621 states to 4006 states and 6159 transitions. [2021-11-13 23:55:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 6159 transitions. [2021-11-13 23:55:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 23:55:41,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:41,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:42,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9628 states to 4013 states and 6166 transitions. [2021-11-13 23:55:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 6166 transitions. [2021-11-13 23:55:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 23:55:42,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:42,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9633 states to 4018 states and 6171 transitions. [2021-11-13 23:55:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4018 states and 6171 transitions. [2021-11-13 23:55:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 23:55:43,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:43,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:44,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9635 states to 4020 states and 6173 transitions. [2021-11-13 23:55:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 6173 transitions. [2021-11-13 23:55:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-13 23:55:44,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:44,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-13 23:55:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:46,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9650 states to 4027 states and 6188 transitions. [2021-11-13 23:55:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 6188 transitions. [2021-11-13 23:55:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-13 23:55:46,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:46,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 23:55:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9652 states to 4029 states and 6190 transitions. [2021-11-13 23:55:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4029 states and 6190 transitions. [2021-11-13 23:55:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-13 23:55:47,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:47,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 23:55:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9725 states to 4044 states and 6254 transitions. [2021-11-13 23:55:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4044 states and 6254 transitions. [2021-11-13 23:55:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-13 23:55:49,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:49,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 23:55:50,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9753 states to 4056 states and 6282 transitions. [2021-11-13 23:55:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6282 transitions. [2021-11-13 23:55:50,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-13 23:55:50,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:50,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:55:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:55:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-13 23:55:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:55:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9762 states to 4061 states and 6291 transitions. [2021-11-13 23:55:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 4061 states and 6291 transitions. [2021-11-13 23:55:51,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-13 23:55:51,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:55:51,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms