./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-rtl8192de-rtl8192de.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ --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 74479533f2e7f1d656a2ade7784de966cf1566049c0edd1178fca35f0ea9dbfc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:42:25,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:42:25,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:42:25,852 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:42:25,853 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:42:25,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:42:25,859 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:42:25,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:42:25,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:42:25,871 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:42:25,872 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:42:25,874 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:42:25,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:42:25,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:42:25,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:42:25,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:42:25,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:42:25,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:42:25,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:42:25,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:42:25,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:42:25,903 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:42:25,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:42:25,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:42:25,915 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:42:25,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:42:25,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:42:25,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:42:25,918 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:42:25,919 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:42:25,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:42:25,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:42:25,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:42:25,922 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:42:25,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:42:25,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:42:25,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:42:25,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:42:25,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:42:25,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:42:25,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:42:25,926 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:42:25,949 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:42:25,949 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:42:25,950 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:42:25,950 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:42:25,951 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:42:25,951 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:42:25,951 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:42:25,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:42:25,952 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:42:25,952 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:42:25,952 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:42:25,952 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:42:25,952 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:42:25,953 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:42:25,953 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:42:25,953 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:42:25,953 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:42:25,953 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:42:25,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:42:25,954 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:42:25,954 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:42:25,954 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:42:25,954 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:42:25,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:42:25,955 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:42:25,955 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_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74479533f2e7f1d656a2ade7784de966cf1566049c0edd1178fca35f0ea9dbfc [2021-11-23 00:42:26,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:42:26,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:42:26,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:42:26,235 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:42:26,236 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:42:26,237 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2021-11-23 00:42:26,309 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/data/49eb8007d/b684f73887aa48c8927f19010eaebc9c/FLAGa8f09906c [2021-11-23 00:42:27,784 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:42:27,786 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2021-11-23 00:42:27,894 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/data/49eb8007d/b684f73887aa48c8927f19010eaebc9c/FLAGa8f09906c [2021-11-23 00:42:28,166 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/data/49eb8007d/b684f73887aa48c8927f19010eaebc9c [2021-11-23 00:42:28,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:42:28,170 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:42:28,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:42:28,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:42:28,175 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:42:28,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:42:28" (1/1) ... [2021-11-23 00:42:28,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec4a607 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:28, skipping insertion in model container [2021-11-23 00:42:28,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:42:28" (1/1) ... [2021-11-23 00:42:28,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:42:28,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:42:35,621 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_b465a632-3016-4204-be75-3e272305722d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[982062,982075] [2021-11-23 00:42:35,674 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:35,953 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:42:36,985 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_b465a632-3016-4204-be75-3e272305722d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[982062,982075] [2021-11-23 00:42:36,993 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:37,636 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:42:37,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37 WrapperNode [2021-11-23 00:42:37,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:42:37,654 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:42:37,654 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:42:37,654 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:42:37,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:38,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:39,019 INFO L137 Inliner]: procedures = 491, calls = 13854, calls flagged for inlining = 288, calls inlined = 277, statements flattened = 26484 [2021-11-23 00:42:39,021 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:42:39,022 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:42:39,022 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:42:39,023 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:42:39,031 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:39,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:39,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:39,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:40,197 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:40,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:40,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:40,607 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:42:40,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:42:40,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:42:40,617 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:42:40,633 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:37" (1/1) ... [2021-11-23 00:42:40,642 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:42:40,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:42:40,671 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:42:40,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b465a632-3016-4204-be75-3e272305722d/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:42:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_rf_reg [2021-11-23 00:42:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_rf_reg [2021-11-23 00:42:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_interrupt [2021-11-23 00:42:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_interrupt [2021-11-23 00:42:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_bb_reg [2021-11-23 00:42:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_bb_reg [2021-11-23 00:42:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:42:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:42:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 00:42:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 00:42:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_deinit_sw_vars [2021-11-23 00:42:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_deinit_sw_vars [2021-11-23 00:42:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2021-11-23 00:42:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2021-11-23 00:42:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 00:42:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 00:42:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 00:42:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 00:42:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_is_fw_downloaded [2021-11-23 00:42:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_is_fw_downloaded [2021-11-23 00:42:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:42:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:42:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 00:42:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 00:42:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_polling [2021-11-23 00:42:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_polling [2021-11-23 00:42:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_led_control [2021-11-23 00:42:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_led_control [2021-11-23 00:42:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 00:42:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 00:42:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 00:42:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 00:42:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 00:42:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 00:42:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92ce_init_led [2021-11-23 00:42:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92ce_init_led [2021-11-23 00:42:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_watchdog [2021-11-23 00:42:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_watchdog [2021-11-23 00:42:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:42:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_llt_write [2021-11-23 00:42:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_llt_write [2021-11-23 00:42:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_stop_tx_beacon [2021-11-23 00:42:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_stop_tx_beacon [2021-11-23 00:42:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_firmware_selfreset [2021-11-23 00:42:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_firmware_selfreset [2021-11-23 00:42:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_query_rxpwrpercentage [2021-11-23 00:42:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_query_rxpwrpercentage [2021-11-23 00:42:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_write_dig [2021-11-23 00:42:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_write_dig [2021-11-23 00:42:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bw_mode [2021-11-23 00:42:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bw_mode [2021-11-23 00:42:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 00:42:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 00:42:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bb_reg [2021-11-23 00:42:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bb_reg [2021-11-23 00:42:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_lc_calibrate [2021-11-23 00:42:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_lc_calibrate [2021-11-23 00:42:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:42:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 00:42:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 00:42:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 00:42:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 00:42:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_simularity_compare [2021-11-23 00:42:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_simularity_compare [2021-11-23 00:42:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pimode_switch [2021-11-23 00:42:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pimode_switch [2021-11-23 00:42:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 00:42:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 00:42:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_powerdown_anotherphy [2021-11-23 00:42:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_powerdown_anotherphy [2021-11-23 00:42:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:42:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_update_bbrf_configuration [2021-11-23 00:42:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_update_bbrf_configuration [2021-11-23 00:42:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 00:42:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 00:42:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_mac_setting_calibration [2021-11-23 00:42:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_mac_setting_calibration [2021-11-23 00:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 00:42:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 00:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:42:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_hw_reg [2021-11-23 00:42:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_hw_reg [2021-11-23 00:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 00:42:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 00:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 00:42:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 00:42:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 00:42:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 00:42:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 00:42:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 00:42:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_suspend [2021-11-23 00:42:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_suspend [2021-11-23 00:42:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2021-11-23 00:42:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2021-11-23 00:42:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_hw_security_config [2021-11-23 00:42:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_hw_security_config [2021-11-23 00:42:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_config_rf_with_headerfile [2021-11-23 00:42:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_config_rf_with_headerfile [2021-11-23 00:42:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_check_bssid [2021-11-23 00:42:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_check_bssid [2021-11-23 00:42:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_media_status [2021-11-23 00:42:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_media_status [2021-11-23 00:42:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_fill_h2c_cmd [2021-11-23 00:42:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_fill_h2c_cmd [2021-11-23 00:42:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 00:42:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 00:42:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92de_module_exit_6_2 [2021-11-23 00:42:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92de_module_exit_6_2 [2021-11-23 00:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 00:42:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 00:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 00:42:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 00:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 00:42:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 00:42:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 00:42:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 00:42:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_related_registers [2021-11-23 00:42:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_related_registers [2021-11-23 00:42:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:42:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 00:42:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 00:42:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 00:42:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 00:42:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:42:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:42:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:42:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:42:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:42:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:42:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_lc_calibrate [2021-11-23 00:42:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_lc_calibrate [2021-11-23 00:42:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_iq_calibrate [2021-11-23 00:42:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_iq_calibrate [2021-11-23 00:42:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_disable_interrupt [2021-11-23 00:42:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_disable_interrupt [2021-11-23 00:42:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_acquire_cckandrw_pagea_ctl [2021-11-23 00:42:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_acquire_cckandrw_pagea_ctl [2021-11-23 00:42:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_desc [2021-11-23 00:42:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_desc [2021-11-23 00:42:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_fw_page_write [2021-11-23 00:42:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_fw_page_write [2021-11-23 00:42:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 00:42:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 00:42:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:42:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:42:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_txpower_level [2021-11-23 00:42:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_txpower_level [2021-11-23 00:42:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_fill_cmddesc [2021-11-23 00:42:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_fill_cmddesc [2021-11-23 00:42:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:42:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_on [2021-11-23 00:42:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_on [2021-11-23 00:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_reset_iqk_result [2021-11-23 00:42:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_reset_iqk_result [2021-11-23 00:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 00:42:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 00:42:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 00:42:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 00:42:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_resume_tx_beacon [2021-11-23 00:42:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_resume_tx_beacon [2021-11-23 00:42:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 00:42:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 00:42:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 00:42:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 00:42:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_check_fw_read_last_h2c [2021-11-23 00:42:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_check_fw_read_last_h2c [2021-11-23 00:42:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_init_sw_vars [2021-11-23 00:42:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_init_sw_vars [2021-11-23 00:42:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 00:42:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 00:42:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 00:42:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 00:42:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 00:42:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 00:42:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 00:42:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 00:42:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:42:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:42:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 00:42:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 00:42:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 00:42:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 00:42:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2021-11-23 00:42:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2021-11-23 00:42:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_enable_rf_env [2021-11-23 00:42:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_enable_rf_env [2021-11-23 00:42:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_mac_registers [2021-11-23 00:42:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_mac_registers [2021-11-23 00:42:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:42:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_restore_rf_env [2021-11-23 00:42:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_restore_rf_env [2021-11-23 00:42:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_iq_calibrate [2021-11-23 00:42:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_iq_calibrate [2021-11-23 00:42:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:42:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_resume [2021-11-23 00:42:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_resume [2021-11-23 00:42:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_get_rightchnlplace_for_iqk [2021-11-23 00:42:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_get_rightchnlplace_for_iqk [2021-11-23 00:42:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 00:42:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 00:42:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:42:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_eeprom_info [2021-11-23 00:42:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_eeprom_info [2021-11-23 00:42:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 00:42:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 00:42:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 00:42:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 00:42:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_rf_serial_read [2021-11-23 00:42:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_rf_serial_read [2021-11-23 00:42:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 00:42:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 00:42:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 00:42:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 00:42:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_off [2021-11-23 00:42:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_off [2021-11-23 00:42:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 00:42:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 00:42:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 00:42:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 00:42:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_poweroff_adapter [2021-11-23 00:42:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_poweroff_adapter [2021-11-23 00:42:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 00:42:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 00:42:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 00:42:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 00:42:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_path_adda_on [2021-11-23 00:42:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_path_adda_on [2021-11-23 00:42:40,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-23 00:42:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-23 00:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calculate_bit_shift [2021-11-23 00:42:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calculate_bit_shift [2021-11-23 00:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 00:42:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 00:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_channel_access_setting [2021-11-23 00:42:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_channel_access_setting [2021-11-23 00:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_mac_registers [2021-11-23 00:42:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_mac_registers [2021-11-23 00:42:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_adda_registers [2021-11-23 00:42:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_adda_registers [2021-11-23 00:42:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_switch_wirelessband [2021-11-23 00:42:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_switch_wirelessband [2021-11-23 00:42:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_hw_init [2021-11-23 00:42:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_hw_init [2021-11-23 00:42:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calc_curvindex [2021-11-23 00:42:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calc_curvindex [2021-11-23 00:42:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_interval [2021-11-23 00:42:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_interval [2021-11-23 00:42:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:42:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_hw_reg [2021-11-23 00:42:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_hw_reg [2021-11-23 00:42:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_bcn_ctrl_reg [2021-11-23 00:42:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_bcn_ctrl_reg [2021-11-23 00:42:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:42:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:42:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 00:42:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 00:42:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_qos [2021-11-23 00:42:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_qos [2021-11-23 00:42:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_linked_set_reg [2021-11-23 00:42:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_linked_set_reg [2021-11-23 00:42:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_release_cckandrw_pagea_ctl [2021-11-23 00:42:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_release_cckandrw_pagea_ctl [2021-11-23 00:42:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_init_edca_turbo [2021-11-23 00:42:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_init_edca_turbo [2021-11-23 00:42:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_dword_dbi [2021-11-23 00:42:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_dword_dbi [2021-11-23 00:42:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 00:42:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 00:42:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_interrupt_mask [2021-11-23 00:42:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_interrupt_mask [2021-11-23 00:42:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 00:42:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 00:42:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_enable_fw_download [2021-11-23 00:42:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_enable_fw_download [2021-11-23 00:42:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_init_sw_leds [2021-11-23 00:42:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_init_sw_leds [2021-11-23 00:42:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_rf_reg [2021-11-23 00:42:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_rf_reg [2021-11-23 00:42:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 00:42:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 00:42:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 00:42:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 00:42:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_adda_registers [2021-11-23 00:42:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_adda_registers [2021-11-23 00:42:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 00:42:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 00:42:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_card_disable [2021-11-23 00:42:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_card_disable [2021-11-23 00:42:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_config_bb_with_headerfile [2021-11-23 00:42:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_config_bb_with_headerfile [2021-11-23 00:42:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 00:42:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 00:42:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_signal_scale_mapping [2021-11-23 00:42:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_signal_scale_mapping [2021-11-23 00:42:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_enable_anotherphy [2021-11-23 00:42:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_enable_anotherphy [2021-11-23 00:42:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:42:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 00:42:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 00:42:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_write_dword_dbi [2021-11-23 00:42:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_write_dword_dbi [2021-11-23 00:42:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 00:42:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 00:42:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_patha_fill_iqk_matrix [2021-11-23 00:42:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_patha_fill_iqk_matrix [2021-11-23 00:42:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 00:42:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 00:42:42,832 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:42:42,837 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:43:18,991 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 00:45:53,026 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-23 00:45:53,408 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:46:02,880 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:46:02,880 INFO L301 CfgBuilder]: Removed 15 assume(true) statements. [2021-11-23 00:46:02,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:46:02 BoogieIcfgContainer [2021-11-23 00:46:02,892 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:46:02,893 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:46:02,893 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:46:02,903 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:46:02,904 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:46:02" (1/1) ... [2021-11-23 00:46:02,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:46:03,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10727 states to 4025 states and 6185 transitions. [2021-11-23 00:46:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 6185 transitions. [2021-11-23 00:46:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 00:46:03,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:03,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2655 trivial. 0 not checked. [2021-11-23 00:46:14,924 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:46:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10738 states to 4030 states and 6196 transitions. [2021-11-23 00:46:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 4030 states and 6196 transitions. [2021-11-23 00:46:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-23 00:46:15,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:15,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2021-11-23 00:46:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10744 states to 4036 states and 6202 transitions. [2021-11-23 00:46:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4036 states and 6202 transitions. [2021-11-23 00:46:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 00:46:16,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:16,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:17,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10758 states to 4041 states and 6216 transitions. [2021-11-23 00:46:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4041 states and 6216 transitions. [2021-11-23 00:46:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-23 00:46:17,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:17,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:18,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:19,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10777 states to 4048 states and 6235 transitions. [2021-11-23 00:46:19,400 INFO L276 IsEmpty]: Start isEmpty. Operand 4048 states and 6235 transitions. [2021-11-23 00:46:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-11-23 00:46:19,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:19,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:46:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10795 states to 4054 states and 6253 transitions. [2021-11-23 00:46:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 6253 transitions. [2021-11-23 00:46:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2021-11-23 00:46:21,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:21,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10796 states to 4055 states and 6254 transitions. [2021-11-23 00:46:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 6254 transitions. [2021-11-23 00:46:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-11-23 00:46:22,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:22,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:23,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:23,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10797 states to 4056 states and 6255 transitions. [2021-11-23 00:46:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6255 transitions. [2021-11-23 00:46:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-11-23 00:46:23,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:23,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10799 states to 4058 states and 6257 transitions. [2021-11-23 00:46:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 6257 transitions. [2021-11-23 00:46:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2021-11-23 00:46:24,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:24,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:25,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:46:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10822 states to 4066 states and 6280 transitions. [2021-11-23 00:46:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4066 states and 6280 transitions. [2021-11-23 00:46:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-23 00:46:26,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:26,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:46:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10823 states to 4067 states and 6281 transitions. [2021-11-23 00:46:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 6281 transitions. [2021-11-23 00:46:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-23 00:46:27,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:27,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:28,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:46:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10826 states to 4070 states and 6284 transitions. [2021-11-23 00:46:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 6284 transitions. [2021-11-23 00:46:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2021-11-23 00:46:28,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:28,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:29,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10828 states to 4072 states and 6286 transitions. [2021-11-23 00:46:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 6286 transitions. [2021-11-23 00:46:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2021-11-23 00:46:29,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:29,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:30,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10832 states to 4076 states and 6290 transitions. [2021-11-23 00:46:30,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 6290 transitions. [2021-11-23 00:46:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2021-11-23 00:46:30,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:30,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10832 states to 4077 states and 6290 transitions. [2021-11-23 00:46:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 6290 transitions. [2021-11-23 00:46:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-23 00:46:31,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:31,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10833 states to 4078 states and 6291 transitions. [2021-11-23 00:46:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 4078 states and 6291 transitions. [2021-11-23 00:46:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-23 00:46:32,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:32,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10834 states to 4079 states and 6292 transitions. [2021-11-23 00:46:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 6292 transitions. [2021-11-23 00:46:33,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-23 00:46:33,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:33,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10835 states to 4080 states and 6293 transitions. [2021-11-23 00:46:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 6293 transitions. [2021-11-23 00:46:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-23 00:46:34,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:34,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10836 states to 4081 states and 6294 transitions. [2021-11-23 00:46:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4081 states and 6294 transitions. [2021-11-23 00:46:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-23 00:46:35,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:35,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:35,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:35,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10837 states to 4082 states and 6295 transitions. [2021-11-23 00:46:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4082 states and 6295 transitions. [2021-11-23 00:46:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2021-11-23 00:46:35,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:35,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:36,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10843 states to 4088 states and 6301 transitions. [2021-11-23 00:46:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 6301 transitions. [2021-11-23 00:46:36,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2021-11-23 00:46:36,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:36,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:37,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10847 states to 4092 states and 6305 transitions. [2021-11-23 00:46:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 6305 transitions. [2021-11-23 00:46:37,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2021-11-23 00:46:37,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:37,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:38,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10848 states to 4093 states and 6306 transitions. [2021-11-23 00:46:38,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4093 states and 6306 transitions. [2021-11-23 00:46:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-11-23 00:46:38,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:38,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10849 states to 4094 states and 6307 transitions. [2021-11-23 00:46:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 6307 transitions. [2021-11-23 00:46:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-23 00:46:38,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:38,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2021-11-23 00:46:40,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10923 states to 4109 states and 6373 transitions. [2021-11-23 00:46:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 6373 transitions. [2021-11-23 00:46:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-23 00:46:40,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:40,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:40,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2021-11-23 00:46:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10959 states to 4123 states and 6409 transitions. [2021-11-23 00:46:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 6409 transitions. [2021-11-23 00:46:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-23 00:46:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:41,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:46:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10960 states to 4124 states and 6410 transitions. [2021-11-23 00:46:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 6410 transitions. [2021-11-23 00:46:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-23 00:46:42,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:42,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10962 states to 4126 states and 6412 transitions. [2021-11-23 00:46:42,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 6412 transitions. [2021-11-23 00:46:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2021-11-23 00:46:42,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:42,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10963 states to 4127 states and 6413 transitions. [2021-11-23 00:46:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 6413 transitions. [2021-11-23 00:46:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-23 00:46:43,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:43,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:44,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:46:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:44,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10966 states to 4130 states and 6416 transitions. [2021-11-23 00:46:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 6416 transitions. [2021-11-23 00:46:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2021-11-23 00:46:44,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:44,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10966 states to 4131 states and 6416 transitions. [2021-11-23 00:46:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 6416 transitions. [2021-11-23 00:46:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-23 00:46:45,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:45,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2021-11-23 00:46:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11004 states to 4147 states and 6454 transitions. [2021-11-23 00:46:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 6454 transitions. [2021-11-23 00:46:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-23 00:46:46,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:46,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11005 states to 4148 states and 6455 transitions. [2021-11-23 00:46:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4148 states and 6455 transitions. [2021-11-23 00:46:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-23 00:46:46,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:46,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:47,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2711 trivial. 0 not checked. [2021-11-23 00:46:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11006 states to 4149 states and 6456 transitions. [2021-11-23 00:46:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 6456 transitions. [2021-11-23 00:46:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-23 00:46:47,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:47,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:48,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11007 states to 4150 states and 6457 transitions. [2021-11-23 00:46:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4150 states and 6457 transitions. [2021-11-23 00:46:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-23 00:46:48,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:48,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:49,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11008 states to 4151 states and 6458 transitions. [2021-11-23 00:46:49,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 6458 transitions. [2021-11-23 00:46:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-23 00:46:49,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:49,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:46:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11009 states to 4152 states and 6459 transitions. [2021-11-23 00:46:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 6459 transitions. [2021-11-23 00:46:49,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-23 00:46:49,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:49,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:50,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:46:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11035 states to 4159 states and 6485 transitions. [2021-11-23 00:46:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 6485 transitions. [2021-11-23 00:46:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-23 00:46:51,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:51,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:52,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11035 states to 4160 states and 6485 transitions. [2021-11-23 00:46:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4160 states and 6485 transitions. [2021-11-23 00:46:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-23 00:46:52,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:52,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2021-11-23 00:46:53,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11065 states to 4174 states and 6515 transitions. [2021-11-23 00:46:53,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 6515 transitions. [2021-11-23 00:46:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-23 00:46:53,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:53,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11068 states to 4177 states and 6518 transitions. [2021-11-23 00:46:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4177 states and 6518 transitions. [2021-11-23 00:46:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-23 00:46:54,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:54,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2021-11-23 00:46:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11145 states to 4195 states and 6587 transitions. [2021-11-23 00:46:56,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4195 states and 6587 transitions. [2021-11-23 00:46:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-23 00:46:56,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:56,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11146 states to 4196 states and 6588 transitions. [2021-11-23 00:46:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4196 states and 6588 transitions. [2021-11-23 00:46:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-23 00:46:56,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:56,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:46:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11168 states to 4208 states and 6610 transitions. [2021-11-23 00:46:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 4208 states and 6610 transitions. [2021-11-23 00:46:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-23 00:46:57,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:57,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:57,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2021-11-23 00:46:58,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11204 states to 4224 states and 6646 transitions. [2021-11-23 00:46:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 6646 transitions. [2021-11-23 00:46:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-23 00:46:58,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:58,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:46:59,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:46:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11205 states to 4225 states and 6647 transitions. [2021-11-23 00:46:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6647 transitions. [2021-11-23 00:46:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-23 00:46:59,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:46:59,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:46:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:46:59,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2833 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:47:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11271 states to 4239 states and 6705 transitions. [2021-11-23 00:47:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 6705 transitions. [2021-11-23 00:47:00,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-23 00:47:00,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:00,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2833 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:47:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11282 states to 4243 states and 6716 transitions. [2021-11-23 00:47:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 6716 transitions. [2021-11-23 00:47:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-23 00:47:01,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:01,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:47:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11283 states to 4244 states and 6717 transitions. [2021-11-23 00:47:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 6717 transitions. [2021-11-23 00:47:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-23 00:47:02,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:02,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:47:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11308 states to 4257 states and 6742 transitions. [2021-11-23 00:47:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 4257 states and 6742 transitions. [2021-11-23 00:47:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-23 00:47:03,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:03,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:47:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11309 states to 4258 states and 6743 transitions. [2021-11-23 00:47:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4258 states and 6743 transitions. [2021-11-23 00:47:04,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-23 00:47:04,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:04,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2770 trivial. 0 not checked. [2021-11-23 00:47:04,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11342 states to 4274 states and 6776 transitions. [2021-11-23 00:47:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 6776 transitions. [2021-11-23 00:47:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-23 00:47:04,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:04,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2833 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:47:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11408 states to 4288 states and 6834 transitions. [2021-11-23 00:47:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 6834 transitions. [2021-11-23 00:47:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-23 00:47:06,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:06,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2833 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:47:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11419 states to 4292 states and 6845 transitions. [2021-11-23 00:47:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states and 6845 transitions. [2021-11-23 00:47:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-23 00:47:07,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:07,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:47:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11448 states to 4301 states and 6874 transitions. [2021-11-23 00:47:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 4301 states and 6874 transitions. [2021-11-23 00:47:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-23 00:47:09,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:09,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2021-11-23 00:47:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:12,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11471 states to 4308 states and 6897 transitions. [2021-11-23 00:47:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 6897 transitions. [2021-11-23 00:47:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-23 00:47:12,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:12,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:47:15,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11496 states to 4318 states and 6922 transitions. [2021-11-23 00:47:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4318 states and 6922 transitions. [2021-11-23 00:47:15,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-23 00:47:15,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:15,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2836 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:47:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11525 states to 4327 states and 6951 transitions. [2021-11-23 00:47:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 6951 transitions. [2021-11-23 00:47:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-23 00:47:17,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:17,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:47:21,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11559 states to 4340 states and 6985 transitions. [2021-11-23 00:47:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 4340 states and 6985 transitions. [2021-11-23 00:47:21,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-23 00:47:21,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:21,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:47:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11590 states to 4350 states and 7016 transitions. [2021-11-23 00:47:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4350 states and 7016 transitions. [2021-11-23 00:47:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-23 00:47:24,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:24,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:47:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11594 states to 4354 states and 7020 transitions. [2021-11-23 00:47:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 7020 transitions. [2021-11-23 00:47:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-23 00:47:25,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:25,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:47:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11626 states to 4365 states and 7052 transitions. [2021-11-23 00:47:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 7052 transitions. [2021-11-23 00:47:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-23 00:47:28,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:28,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:47:32,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11666 states to 4379 states and 7092 transitions. [2021-11-23 00:47:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 7092 transitions. [2021-11-23 00:47:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-23 00:47:32,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:32,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:47:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11698 states to 4395 states and 7124 transitions. [2021-11-23 00:47:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 7124 transitions. [2021-11-23 00:47:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-23 00:47:34,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:34,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:47:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:34,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11699 states to 4396 states and 7125 transitions. [2021-11-23 00:47:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 7125 transitions. [2021-11-23 00:47:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-23 00:47:34,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:34,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:47:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11715 states to 4401 states and 7141 transitions. [2021-11-23 00:47:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 7141 transitions. [2021-11-23 00:47:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-23 00:47:36,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:36,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2788 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:47:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11749 states to 4412 states and 7175 transitions. [2021-11-23 00:47:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 7175 transitions. [2021-11-23 00:47:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-23 00:47:40,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:40,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:47:45,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:45,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11780 states to 4428 states and 7206 transitions. [2021-11-23 00:47:45,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 7206 transitions. [2021-11-23 00:47:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-23 00:47:45,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:45,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:47:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11812 states to 4441 states and 7238 transitions. [2021-11-23 00:47:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 7238 transitions. [2021-11-23 00:47:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-23 00:47:49,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:49,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:50,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2021-11-23 00:47:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:51,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11877 states to 4470 states and 7303 transitions. [2021-11-23 00:47:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 7303 transitions. [2021-11-23 00:47:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-11-23 00:47:51,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:51,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:47:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11913 states to 4482 states and 7339 transitions. [2021-11-23 00:47:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 7339 transitions. [2021-11-23 00:47:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-11-23 00:47:56,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:56,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:47:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2786 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:48:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11943 states to 4497 states and 7369 transitions. [2021-11-23 00:48:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4497 states and 7369 transitions. [2021-11-23 00:48:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-23 00:48:00,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:00,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:48:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11971 states to 4510 states and 7397 transitions. [2021-11-23 00:48:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 7397 transitions. [2021-11-23 00:48:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-23 00:48:05,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:05,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:48:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11972 states to 4511 states and 7398 transitions. [2021-11-23 00:48:06,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4511 states and 7398 transitions. [2021-11-23 00:48:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-23 00:48:06,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:06,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2021-11-23 00:48:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11974 states to 4513 states and 7400 transitions. [2021-11-23 00:48:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 7400 transitions. [2021-11-23 00:48:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-11-23 00:48:07,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:07,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:48:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:12,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12006 states to 4526 states and 7432 transitions. [2021-11-23 00:48:12,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 7432 transitions. [2021-11-23 00:48:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-23 00:48:12,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:12,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:48:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12032 states to 4537 states and 7458 transitions. [2021-11-23 00:48:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 7458 transitions. [2021-11-23 00:48:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-23 00:48:17,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:17,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2789 trivial. 0 not checked. [2021-11-23 00:48:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12050 states to 4549 states and 7476 transitions. [2021-11-23 00:48:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 7476 transitions. [2021-11-23 00:48:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-23 00:48:24,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:24,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2021-11-23 00:48:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12051 states to 4550 states and 7477 transitions. [2021-11-23 00:48:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 7477 transitions. [2021-11-23 00:48:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-23 00:48:25,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:25,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:48:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12084 states to 4560 states and 7510 transitions. [2021-11-23 00:48:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 7510 transitions. [2021-11-23 00:48:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-23 00:48:30,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:30,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2789 trivial. 0 not checked. [2021-11-23 00:48:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12100 states to 4569 states and 7526 transitions. [2021-11-23 00:48:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4569 states and 7526 transitions. [2021-11-23 00:48:37,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-23 00:48:37,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:37,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2841 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:48:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12125 states to 4581 states and 7551 transitions. [2021-11-23 00:48:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4581 states and 7551 transitions. [2021-11-23 00:48:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-23 00:48:44,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:44,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2843 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2021-11-23 00:48:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12146 states to 4589 states and 7572 transitions. [2021-11-23 00:48:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4589 states and 7572 transitions. [2021-11-23 00:48:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2021-11-23 00:48:50,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:50,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:48:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12182 states to 4606 states and 7608 transitions. [2021-11-23 00:48:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 4606 states and 7608 transitions. [2021-11-23 00:48:57,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-23 00:48:57,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:57,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:48:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2846 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:49:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12212 states to 4623 states and 7638 transitions. [2021-11-23 00:49:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 7638 transitions. [2021-11-23 00:49:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-23 00:49:08,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:08,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2846 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:49:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12249 states to 4640 states and 7675 transitions. [2021-11-23 00:49:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4640 states and 7675 transitions. [2021-11-23 00:49:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-23 00:49:18,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:18,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2782 trivial. 0 not checked. [2021-11-23 00:49:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12252 states to 4641 states and 7678 transitions. [2021-11-23 00:49:19,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4641 states and 7678 transitions. [2021-11-23 00:49:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-23 00:49:19,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:19,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2021-11-23 00:49:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12253 states to 4642 states and 7679 transitions. [2021-11-23 00:49:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 7679 transitions. [2021-11-23 00:49:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-23 00:49:20,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:20,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2776 trivial. 0 not checked. [2021-11-23 00:49:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12256 states to 4643 states and 7682 transitions. [2021-11-23 00:49:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4643 states and 7682 transitions. [2021-11-23 00:49:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-23 00:49:21,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:21,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:49:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12284 states to 4654 states and 7710 transitions. [2021-11-23 00:49:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 7710 transitions. [2021-11-23 00:49:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-23 00:49:27,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:27,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2843 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:49:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12311 states to 4668 states and 7737 transitions. [2021-11-23 00:49:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 7737 transitions. [2021-11-23 00:49:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2021-11-23 00:49:38,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:38,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:49:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12342 states to 4682 states and 7768 transitions. [2021-11-23 00:49:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 7768 transitions. [2021-11-23 00:49:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2021-11-23 00:49:46,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:46,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2021-11-23 00:49:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12374 states to 4697 states and 7800 transitions. [2021-11-23 00:49:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 7800 transitions. [2021-11-23 00:49:56,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-23 00:49:56,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:56,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2021-11-23 00:49:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:49:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12440 states to 4726 states and 7866 transitions. [2021-11-23 00:49:57,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 7866 transitions. [2021-11-23 00:49:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-23 00:49:57,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:49:57,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:49:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:49:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2792 trivial. 0 not checked. [2021-11-23 00:50:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12452 states to 4736 states and 7878 transitions. [2021-11-23 00:50:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 7878 transitions. [2021-11-23 00:50:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2021-11-23 00:50:08,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:08,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:50:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12453 states to 4737 states and 7879 transitions. [2021-11-23 00:50:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 7879 transitions. [2021-11-23 00:50:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2021-11-23 00:50:09,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:09,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2782 trivial. 0 not checked. [2021-11-23 00:50:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12457 states to 4738 states and 7883 transitions. [2021-11-23 00:50:09,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4738 states and 7883 transitions. [2021-11-23 00:50:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2021-11-23 00:50:09,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:09,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2767 trivial. 0 not checked. [2021-11-23 00:50:23,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12494 states to 4756 states and 7920 transitions. [2021-11-23 00:50:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 7920 transitions. [2021-11-23 00:50:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2021-11-23 00:50:23,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:23,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:50:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12545 states to 4764 states and 7971 transitions. [2021-11-23 00:50:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 7971 transitions. [2021-11-23 00:50:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-11-23 00:50:27,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:27,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2819 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2816 trivial. 0 not checked. [2021-11-23 00:50:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12546 states to 4765 states and 7972 transitions. [2021-11-23 00:50:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 7972 transitions. [2021-11-23 00:50:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2021-11-23 00:50:28,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:28,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2844 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:50:42,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12578 states to 4780 states and 8004 transitions. [2021-11-23 00:50:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 8004 transitions. [2021-11-23 00:50:42,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2021-11-23 00:50:42,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:42,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:42,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:50:46,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:50:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12659 states to 4814 states and 8085 transitions. [2021-11-23 00:50:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4814 states and 8085 transitions. [2021-11-23 00:50:46,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2021-11-23 00:50:46,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:50:46,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:50:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:50:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2021-11-23 00:51:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12695 states to 4832 states and 8121 transitions. [2021-11-23 00:51:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 4832 states and 8121 transitions. [2021-11-23 00:51:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2021-11-23 00:51:03,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:03,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2845 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2836 trivial. 0 not checked. [2021-11-23 00:51:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12696 states to 4833 states and 8122 transitions. [2021-11-23 00:51:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states and 8122 transitions. [2021-11-23 00:51:05,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2021-11-23 00:51:05,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:05,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:05,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:51:11,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12738 states to 4843 states and 8164 transitions. [2021-11-23 00:51:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 8164 transitions. [2021-11-23 00:51:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2021-11-23 00:51:11,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:11,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2835 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2021-11-23 00:51:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12792 states to 4872 states and 8218 transitions. [2021-11-23 00:51:12,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 8218 transitions. [2021-11-23 00:51:12,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2021-11-23 00:51:12,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:12,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2835 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2021-11-23 00:51:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12813 states to 4878 states and 8239 transitions. [2021-11-23 00:51:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 8239 transitions. [2021-11-23 00:51:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2021-11-23 00:51:17,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:17,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2861 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2852 trivial. 0 not checked. [2021-11-23 00:51:34,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12827 states to 4890 states and 8253 transitions. [2021-11-23 00:51:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 8253 transitions. [2021-11-23 00:51:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2021-11-23 00:51:34,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:34,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:51:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12862 states to 4901 states and 8288 transitions. [2021-11-23 00:51:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4901 states and 8288 transitions. [2021-11-23 00:51:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2021-11-23 00:51:42,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:42,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:51:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12898 states to 4913 states and 8324 transitions. [2021-11-23 00:51:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 8324 transitions. [2021-11-23 00:51:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2021-11-23 00:51:51,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:51,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2887 trivial. 0 not checked. [2021-11-23 00:51:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:51:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12986 states to 4931 states and 8404 transitions. [2021-11-23 00:51:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4931 states and 8404 transitions. [2021-11-23 00:51:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2021-11-23 00:51:56,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:51:56,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:51:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:51:57,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:52:06,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13024 states to 4944 states and 8442 transitions. [2021-11-23 00:52:06,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 8442 transitions. [2021-11-23 00:52:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2021-11-23 00:52:06,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:06,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2909 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2021-11-23 00:52:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13049 states to 4957 states and 8467 transitions. [2021-11-23 00:52:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 8467 transitions. [2021-11-23 00:52:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2021-11-23 00:52:08,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:08,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:52:19,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:19,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13087 states to 4971 states and 8505 transitions. [2021-11-23 00:52:19,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4971 states and 8505 transitions. [2021-11-23 00:52:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2021-11-23 00:52:19,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:19,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2848 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:52:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13153 states to 4985 states and 8563 transitions. [2021-11-23 00:52:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4985 states and 8563 transitions. [2021-11-23 00:52:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2021-11-23 00:52:22,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:22,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:23,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2849 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:52:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13241 states to 5003 states and 8643 transitions. [2021-11-23 00:52:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 8643 transitions. [2021-11-23 00:52:28,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2021-11-23 00:52:28,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:28,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2848 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:52:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13263 states to 5007 states and 8665 transitions. [2021-11-23 00:52:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 5007 states and 8665 transitions. [2021-11-23 00:52:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:52:31,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:31,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2021-11-23 00:52:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13296 states to 5026 states and 8698 transitions. [2021-11-23 00:52:49,027 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 8698 transitions. [2021-11-23 00:52:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2021-11-23 00:52:49,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:49,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:52:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:52:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13321 states to 5039 states and 8723 transitions. [2021-11-23 00:52:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 8723 transitions. [2021-11-23 00:52:51,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2021-11-23 00:52:51,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:52:51,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:52:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:52:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2854 trivial. 0 not checked. [2021-11-23 00:53:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13333 states to 5052 states and 8735 transitions. [2021-11-23 00:53:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 5052 states and 8735 transitions. [2021-11-23 00:53:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2021-11-23 00:53:09,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:09,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:10,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:53:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13358 states to 5065 states and 8760 transitions. [2021-11-23 00:53:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 5065 states and 8760 transitions. [2021-11-23 00:53:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2021-11-23 00:53:11,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:11,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2866 trivial. 0 not checked. [2021-11-23 00:53:24,286 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:53:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13653 states to 5109 states and 8977 transitions. [2021-11-23 00:53:29,507 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 8977 transitions. [2021-11-23 00:53:29,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2021-11-23 00:53:29,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:29,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2786 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2021-11-23 00:53:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13695 states to 5124 states and 9019 transitions. [2021-11-23 00:53:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5124 states and 9019 transitions. [2021-11-23 00:53:43,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:53:43,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:43,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:44,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2905 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2896 trivial. 0 not checked. [2021-11-23 00:53:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13761 states to 5138 states and 9077 transitions. [2021-11-23 00:53:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5138 states and 9077 transitions. [2021-11-23 00:53:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:53:46,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:46,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2021-11-23 00:53:56,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:53:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13797 states to 5147 states and 9113 transitions. [2021-11-23 00:53:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 5147 states and 9113 transitions. [2021-11-23 00:53:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:53:56,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:53:56,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:53:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:53:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2905 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2896 trivial. 0 not checked. [2021-11-23 00:54:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13822 states to 5151 states and 9138 transitions. [2021-11-23 00:54:00,212 INFO L276 IsEmpty]: Start isEmpty. Operand 5151 states and 9138 transitions. [2021-11-23 00:54:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:54:00,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:00,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2911 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2021-11-23 00:54:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:06,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13857 states to 5157 states and 9173 transitions. [2021-11-23 00:54:06,367 INFO L276 IsEmpty]: Start isEmpty. Operand 5157 states and 9173 transitions. [2021-11-23 00:54:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2021-11-23 00:54:06,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:06,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2021-11-23 00:54:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13858 states to 5158 states and 9174 transitions. [2021-11-23 00:54:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 5158 states and 9174 transitions. [2021-11-23 00:54:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:54:07,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:07,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:54:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13924 states to 5172 states and 9232 transitions. [2021-11-23 00:54:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 5172 states and 9232 transitions. [2021-11-23 00:54:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2021-11-23 00:54:10,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:10,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2777 trivial. 0 not checked. [2021-11-23 00:54:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13929 states to 5174 states and 9237 transitions. [2021-11-23 00:54:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 5174 states and 9237 transitions. [2021-11-23 00:54:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2021-11-23 00:54:14,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:14,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2910 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2887 trivial. 0 not checked. [2021-11-23 00:54:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13959 states to 5179 states and 9267 transitions. [2021-11-23 00:54:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 5179 states and 9267 transitions. [2021-11-23 00:54:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2021-11-23 00:54:20,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:20,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2913 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2893 trivial. 0 not checked. [2021-11-23 00:54:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:26,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13990 states to 5184 states and 9298 transitions. [2021-11-23 00:54:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 5184 states and 9298 transitions. [2021-11-23 00:54:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:54:26,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:26,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2021-11-23 00:54:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14013 states to 5188 states and 9321 transitions. [2021-11-23 00:54:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 5188 states and 9321 transitions. [2021-11-23 00:54:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2021-11-23 00:54:30,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:30,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2904 trivial. 0 not checked. [2021-11-23 00:54:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:40,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14010 states to 5186 states and 9318 transitions. [2021-11-23 00:54:40,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5186 states and 9318 transitions. [2021-11-23 00:54:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:54:40,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:40,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:54:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14045 states to 5192 states and 9353 transitions. [2021-11-23 00:54:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 9353 transitions. [2021-11-23 00:54:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:54:47,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:47,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2021-11-23 00:54:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14070 states to 5205 states and 9378 transitions. [2021-11-23 00:54:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 5205 states and 9378 transitions. [2021-11-23 00:54:50,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-23 00:54:50,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:50,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:51,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked.