./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursive/MultCommutative-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/MultCommutative-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4 --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 32bit --witnessprinter.graph.data.programhash ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:18:58,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:18:58,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:18:58,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:18:58,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:18:58,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:18:58,140 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:18:58,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:18:58,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:18:58,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:18:58,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:18:58,146 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:18:58,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:18:58,147 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:18:58,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:18:58,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:18:58,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:18:58,151 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:18:58,152 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:18:58,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:18:58,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:18:58,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:18:58,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:18:58,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:18:58,161 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:18:58,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:18:58,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:18:58,163 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:18:58,163 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:18:58,164 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:18:58,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:18:58,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:18:58,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:18:58,166 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:18:58,167 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:18:58,167 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:18:58,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:18:58,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:18:58,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:18:58,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:18:58,170 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:18:58,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:18:58,190 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:18:58,190 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:18:58,190 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:18:58,191 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:18:58,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:18:58,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:18:58,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:18:58,197 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:18:58,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:18:58,197 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:18:58,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:18:58,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:18:58,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:18:58,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:18:58,198 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:18:58,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:18:58,199 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:18:58,199 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:18:58,199 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:18:58,199 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:18:58,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:18:58,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:18:58,200 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:18:58,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:18:58,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:18:58,200 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:18:58,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:18:58,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:18:58,201 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_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd [2022-12-15 02:18:58,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:18:58,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:18:58,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:18:58,399 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:18:58,399 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:18:58,401 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive/MultCommutative-2.c [2022-12-15 02:19:00,984 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:19:01,136 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:19:01,136 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/sv-benchmarks/c/recursive/MultCommutative-2.c [2022-12-15 02:19:01,141 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/data/7f0c1c233/114604bf223e4c898177747e24dff362/FLAGc0edc7e77 [2022-12-15 02:19:01,558 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/data/7f0c1c233/114604bf223e4c898177747e24dff362 [2022-12-15 02:19:01,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:19:01,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:19:01,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:19:01,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:19:01,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:19:01,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,566 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@152efd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01, skipping insertion in model container [2022-12-15 02:19:01,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,571 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:19:01,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:19:01,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/sv-benchmarks/c/recursive/MultCommutative-2.c[970,983] [2022-12-15 02:19:01,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:19:01,687 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:19:01,698 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/sv-benchmarks/c/recursive/MultCommutative-2.c[970,983] [2022-12-15 02:19:01,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:19:01,707 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:19:01,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01 WrapperNode [2022-12-15 02:19:01,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:19:01,709 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:19:01,709 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:19:01,709 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:19:01,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,718 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,729 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 36 [2022-12-15 02:19:01,729 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:19:01,730 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:19:01,730 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:19:01,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:19:01,735 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,736 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,737 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,739 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,740 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,741 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:19:01,742 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:19:01,742 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:19:01,742 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:19:01,743 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:19:01,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:19:01,763 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:19:01,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461a8877-5e92-40b4-883c-21442ffd8e49/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:19:01,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:19:01,795 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2022-12-15 02:19:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2022-12-15 02:19:01,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:19:01,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:19:01,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:19:01,843 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:19:01,845 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:19:01,933 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:19:01,946 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:19:01,946 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:19:01,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:19:01 BoogieIcfgContainer [2022-12-15 02:19:01,949 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:19:01,949 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:19:01,949 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:19:01,956 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:19:01,956 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:19:01" (1/1) ... [2022-12-15 02:19:01,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:19:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2022-12-15 02:19:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2022-12-15 02:19:02,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-15 02:19:02,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 02:19:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 27 states and 41 transitions. [2022-12-15 02:19:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 41 transitions. [2022-12-15 02:19:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 02:19:02,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:19:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2022-12-15 02:19:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2022-12-15 02:19:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-15 02:19:02,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:02,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:19:02,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 34 states and 59 transitions. [2022-12-15 02:19:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 59 transitions. [2022-12-15 02:19:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-12-15 02:19:02,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-12-15 02:19:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 34 states and 58 transitions. [2022-12-15 02:19:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 58 transitions. [2022-12-15 02:19:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-15 02:19:03,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:19:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 36 states and 61 transitions. [2022-12-15 02:19:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:03,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:03,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:03,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:03,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:03,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,868 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:03,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:03,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:03,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:03,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,051 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,203 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,278 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,573 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,642 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,690 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,949 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,957 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:04,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,013 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,629 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,647 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,749 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:05,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:05,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,102 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,138 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,555 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,582 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,916 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,952 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:06,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:06,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,089 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,188 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,264 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,635 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,817 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,948 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:07,986 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:07,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,021 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,043 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,074 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,078 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,096 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,422 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,617 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,657 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,724 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,774 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,781 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,806 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,824 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,849 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:08,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,145 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,213 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,239 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,682 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,726 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,745 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,757 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,837 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,849 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,914 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:09,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:09,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,125 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,178 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,268 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,364 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,445 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,656 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,764 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,951 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:10,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:10,997 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:10,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,064 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,235 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,293 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,320 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,357 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,381 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,556 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,794 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:11,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,286 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,363 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,367 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,670 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,835 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,895 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:12,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,003 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,154 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,322 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,449 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,589 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,706 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,769 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,810 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:13,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,007 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,087 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,105 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,156 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,162 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,250 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,267 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,314 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,408 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,424 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,454 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,633 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,690 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,875 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,970 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:14,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,207 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,293 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,332 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,382 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,521 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,541 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,666 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,914 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:15,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,013 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,104 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,270 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,410 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,444 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,766 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,771 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:16,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:16,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,100 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,257 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,307 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,332 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,391 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,403 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,508 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,582 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,680 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,732 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,905 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:17,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:17,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:17,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,083 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,113 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,404 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,476 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,488 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,494 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,613 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,624 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,683 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,859 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,885 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:18,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,005 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,085 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,118 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,172 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,200 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,280 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,508 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,642 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,671 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,742 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,778 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,820 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,834 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,917 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,236 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,275 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,331 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,670 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,792 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,815 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,865 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:20,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,331 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,337 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,392 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,545 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,633 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,847 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,918 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:21,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,044 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,270 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,439 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,474 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,492 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,565 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,619 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:19:22,661 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:19:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:19:22,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:22,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:19:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 02:33:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,545 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,646 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,685 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,823 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,843 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,948 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:25,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,027 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,063 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,099 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,136 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,153 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,165 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,352 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,419 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,426 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,437 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,584 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,702 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,864 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,871 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:26,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,154 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,553 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:27,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:27,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,054 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,065 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,149 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,160 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,164 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,479 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,586 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,648 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,748 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,889 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:28,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,008 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,060 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,281 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,292 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,357 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,443 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,524 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,555 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,580 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,602 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,651 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,678 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,764 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,823 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,829 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,934 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:29,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,064 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,157 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,433 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,913 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,957 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:30,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,033 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,064 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,108 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,343 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,360 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,466 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,524 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,710 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,754 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,865 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,940 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,974 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:31,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,098 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,102 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,117 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,133 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,305 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,347 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,485 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,600 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,701 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,861 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,894 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,919 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:32,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,127 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,208 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,327 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,570 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,574 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,584 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,599 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,870 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:33,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:33,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,020 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,144 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,228 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,270 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,317 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,555 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,738 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,854 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,890 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,227 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,245 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,452 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,487 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,638 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,806 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:35,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:35,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,142 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,148 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,319 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,394 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,511 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,638 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,901 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:36,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,262 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,348 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,478 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,565 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,624 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,781 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,787 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,934 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:37,987 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:37,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:37,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,022 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,164 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,217 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,370 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,384 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,485 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,510 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,684 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,690 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,881 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:38,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:38,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,031 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,256 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,268 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,285 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,321 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,399 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,453 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,465 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,561 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,630 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,761 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,920 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,945 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:39,999 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:39,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,168 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,187 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,223 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,271 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,462 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,512 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,518 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,764 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,792 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,827 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,852 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:40,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,237 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,577 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,655 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,716 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,757 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,826 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:41,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,053 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,089 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,095 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,144 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,168 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,215 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,232 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,270 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,309 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,363 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:42,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 36 states and 61 transitions. [2022-12-15 02:33:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2022-12-15 02:33:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 02:33:42,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat