./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a88778e925af9c1a64b7e94f7ff093b6408bd8b2e5fbc09d91ee3e64112df49e --- 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-6b4ec56 [2022-11-20 16:38:14,366 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:38:14,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:38:14,387 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:38:14,388 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:38:14,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:38:14,390 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:38:14,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:38:14,394 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:38:14,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:38:14,396 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:38:14,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:38:14,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:38:14,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:38:14,399 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:38:14,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:38:14,401 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:38:14,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:38:14,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:38:14,406 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:38:14,407 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:38:14,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:38:14,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:38:14,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:38:14,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:38:14,424 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:38:14,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:38:14,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:38:14,426 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:38:14,427 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:38:14,427 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:38:14,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:38:14,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:38:14,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:38:14,431 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:38:14,431 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:38:14,432 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:38:14,432 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:38:14,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:38:14,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:38:14,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:38:14,444 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 16:38:14,478 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:38:14,478 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:38:14,479 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:38:14,479 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:38:14,480 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:38:14,480 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:38:14,481 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:38:14,481 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:38:14,481 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:38:14,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:38:14,481 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:38:14,482 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:38:14,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:38:14,482 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:38:14,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:38:14,486 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:38:14,486 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:38:14,486 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:38:14,487 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:38:14,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:38:14,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:14,487 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:38:14,487 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:38:14,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:38:14,488 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:38:14,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:38:14,488 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:38:14,489 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_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a88778e925af9c1a64b7e94f7ff093b6408bd8b2e5fbc09d91ee3e64112df49e [2022-11-20 16:38:14,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:38:14,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:38:14,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:38:14,799 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:38:14,800 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:38:14,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11.i [2022-11-20 16:38:17,887 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:38:18,187 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:38:18,188 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11.i [2022-11-20 16:38:18,196 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/data/4063e9ea9/6a2787c15116444a8834b140638f1fb1/FLAG1f4cd2447 [2022-11-20 16:38:18,216 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/data/4063e9ea9/6a2787c15116444a8834b140638f1fb1 [2022-11-20 16:38:18,222 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:38:18,224 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:38:18,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:18,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:38:18,232 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:38:18,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2761d589 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18, skipping insertion in model container [2022-11-20 16:38:18,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:38:18,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:38:18,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:18,470 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:38:18,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:18,513 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:38:18,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18 WrapperNode [2022-11-20 16:38:18,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:18,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:18,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:38:18,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:38:18,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,552 INFO L138 Inliner]: procedures = 11, calls = 20, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2022-11-20 16:38:18,552 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:18,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:38:18,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:38:18,555 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:38:18,564 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,591 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,595 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:38:18,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:38:18,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:38:18,600 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:38:18,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:18,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:38:18,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:38:18,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dbc29b8-ad67-49f0-9882-95f0a1207186/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:38:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:38:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2022-11-20 16:38:18,688 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2022-11-20 16:38:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:38:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:38:18,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:38:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:38:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:38:18,779 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:38:18,781 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:38:18,937 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:38:18,951 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:38:18,952 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:38:18,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:18 BoogieIcfgContainer [2022-11-20 16:38:18,954 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:38:18,955 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:38:18,955 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:38:18,965 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:38:18,965 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:18" (1/1) ... [2022-11-20 16:38:18,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:38:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2022-11-20 16:38:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-20 16:38:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 16:38:19,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:19,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:38:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:19,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 32 transitions. [2022-11-20 16:38:19,734 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2022-11-20 16:38:19,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 16:38:19,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:19,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:38:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 35 transitions. [2022-11-20 16:38:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2022-11-20 16:38:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 16:38:20,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:20,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:38:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 39 transitions. [2022-11-20 16:38:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-11-20 16:38:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 16:38:21,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:38:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 27 transitions. [2022-11-20 16:38:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-20 16:38:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 16:38:22,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:38:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 34 states and 52 transitions. [2022-11-20 16:38:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2022-11-20 16:38:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 16:38:25,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:25,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 41 states and 69 transitions. [2022-11-20 16:38:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 69 transitions. [2022-11-20 16:38:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:27,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:31,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:31,540 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:31,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:31,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:31,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:32,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:32,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:32,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:33,084 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:33,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:33,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:34,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:34,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:34,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:34,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:35,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:35,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:35,336 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:35,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:35,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:35,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:35,798 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:35,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:35,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:35,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:36,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:36,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:36,607 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:36,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:37,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:37,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:37,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:38,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:38,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:38,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:39,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:39,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:39,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:39,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:39,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:40,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:40,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:40,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:40,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:41,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:41,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:41,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:42,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:42,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:43,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:43,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:44,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:44,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:44,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:44,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:44,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:45,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:46,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:46,264 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:46,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:46,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:46,641 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:46,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:46,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:46,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:47,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:47,017 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:47,698 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:47,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:48,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:48,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:48,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:49,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:50,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:50,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:50,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:50,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:51,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:51,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:51,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:52,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:52,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:53,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:53,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:55,184 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:56,087 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:56,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:57,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:58,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:59,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:38:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:38:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:38:59,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:00,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:00,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:00,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:01,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:04,131 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:04,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:05,028 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:05,924 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:06,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:07,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:08,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:09,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:10,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:12,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:12,276 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:14,559 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:15,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:15,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:16,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:16,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:17,892 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:18,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:18,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:18,407 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:18,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:19,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:19,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:21,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:23,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:23,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:24,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:24,042 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:24,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:24,334 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:25,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:25,603 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:26,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:26,561 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:29,132 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:29,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:30,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:30,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:31,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:33,285 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:33,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:35,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:36,972 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:39,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:41,664 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:41,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:42,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:42,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:46,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:47,681 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:48,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:48,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:50,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:52,330 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:52,532 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:52,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:53,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:54,543 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:54,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:55,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:55,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:55,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:55,653 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:57,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:57,601 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:58,023 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:59,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:59,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:59,736 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:39:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:39:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:39:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:00,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:00,814 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:00,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:01,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:02,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:02,938 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:03,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:03,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:04,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:04,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:04,299 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:04,534 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:04,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:06,002 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:06,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:07,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:07,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:09,364 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:10,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:11,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:11,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:11,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:11,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:13,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:13,924 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:13,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:14,136 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:14,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:15,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:15,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:17,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:17,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:18,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:18,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:19,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:19,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:20,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:20,111 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:20,902 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:20,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:21,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:22,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:24,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:24,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:25,257 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:26,539 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:27,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:27,477 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:27,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:27,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:28,878 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:29,312 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:29,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:29,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:32,267 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:33,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:33,771 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:35,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:35,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:35,921 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:36,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:36,131 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:37,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:38,890 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:39,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:39,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:40,180 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:41,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:41,463 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:41,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:41,673 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:43,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:43,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:43,759 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:44,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:44,391 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:44,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:45,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:46,125 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:46,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:46,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:46,759 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:46,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:47,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:47,830 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:48,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:49,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:49,312 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:49,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:50,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:50,832 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:50,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:52,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:53,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:53,634 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:53,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:53,847 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:53,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:54,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:54,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:54,714 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:54,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:55,134 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:55,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:55,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:55,562 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:55,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:55,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:56,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:57,278 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:57,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:57,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:57,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:58,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:58,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:59,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:59,210 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:59,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:59,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:59,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:40:59,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:40:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:40:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:02,358 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:02,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:03,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:04,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:04,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:04,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:04,953 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:04,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:06,078 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:06,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:07,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:07,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:09,526 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:09,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:10,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:10,153 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:10,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:10,592 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:11,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:11,248 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:11,470 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:12,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:13,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:15,124 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:15,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:15,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:16,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:16,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:17,060 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:19,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:19,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:21,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:21,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:22,963 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:22,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:23,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:24,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:24,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:24,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:25,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:25,431 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:26,276 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:26,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:26,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:26,705 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:27,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:27,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:28,017 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:28,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:29,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:29,781 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:30,198 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:30,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:30,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:30,630 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:31,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:31,942 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:32,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:32,564 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:32,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:32,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:33,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:34,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:34,221 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:35,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:36,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:37,081 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:37,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:37,715 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:37,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:38,360 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:38,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:38,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:39,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:39,849 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:40,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:41,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:42,154 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:42,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:45,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:46,407 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:46,633 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:46,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:47,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:50,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:50,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:50,746 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:50,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:51,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:51,908 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:51,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:52,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:52,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:53,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:53,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:54,498 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:54,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:55,139 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:55,767 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:55,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:56,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:57,120 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:57,340 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:57,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:58,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:58,798 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:58,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:59,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:41:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:41:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:41:59,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:00,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:01,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:02,221 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:03,746 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:04,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:04,241 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:04,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:04,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:04,966 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:04,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:05,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:06,189 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:06,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:06,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:08,349 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:08,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:09,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:09,479 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:09,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:13,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:13,224 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:14,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:14,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:15,359 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:15,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:16,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:17,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:19,026 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:19,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:21,007 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:21,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:21,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:22,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:22,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:23,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:42:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:42:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:42:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:23,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 16:48:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:01,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:01,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:01,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:01,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:02,479 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:02,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:02,705 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:02,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:02,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:03,202 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:03,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:03,451 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:03,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:03,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:04,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:04,209 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:04,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:05,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:05,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:06,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:06,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:06,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:07,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:07,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:07,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:07,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:07,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:08,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:09,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:09,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:10,526 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:10,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:10,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:10,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:11,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:11,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:11,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:12,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:12,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:13,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:13,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:14,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:14,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:14,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:15,273 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:15,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:15,814 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:15,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:16,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:16,763 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:16,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:17,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:17,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:18,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:18,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:18,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:18,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:19,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:19,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:19,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:19,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:19,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:20,723 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:20,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:20,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:20,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:20,954 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:20,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:20,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:20,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:21,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:21,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:21,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:21,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:22,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:22,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:22,442 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:22,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:22,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:22,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:23,645 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:23,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:23,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:23,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:24,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:24,360 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:25,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:25,805 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:26,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:27,760 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:28,952 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:29,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:29,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:32,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:33,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:35,634 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:35,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:35,871 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:36,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:37,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:37,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:38,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:40,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:41,430 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:42,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:42,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:42,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:44,908 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:45,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:45,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:46,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:46,723 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:46,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:48,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:48,376 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:49,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:49,125 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:50,947 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:51,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:52,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:52,752 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:54,458 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:54,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:55,032 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:55,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:56,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:56,379 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:56,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:56,994 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:57,231 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:57,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:57,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:57,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:58,682 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:59,381 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:59,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:48:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:48:59,973 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:48:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:00,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:00,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:00,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:00,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:00,972 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:01,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:02,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:03,230 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:03,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:03,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:03,752 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:03,988 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:03,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:04,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:05,468 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:06,230 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:06,932 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:06,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:07,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:07,398 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:07,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:07,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:08,127 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:08,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:08,359 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:08,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:09,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:10,148 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:10,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:10,622 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:11,154 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:12,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:13,224 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:13,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:13,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:13,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:13,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:14,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:14,721 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:15,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:16,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:16,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:17,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:18,230 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:18,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:21,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:22,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:22,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:23,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:27,583 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:28,560 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:29,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:29,314 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:30,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:30,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:30,839 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:30,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:33,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:35,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:35,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:37,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:38,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:38,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:38,748 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:39,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:40,051 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:40,293 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:40,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:42,154 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:42,615 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:42,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:42,852 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:42,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:43,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:43,085 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:45,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:45,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:47,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:50,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:50,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:50,417 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:50,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:50,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:50,907 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:50,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:51,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:52,195 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:52,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:53,394 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:54,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:55,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:55,393 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:56,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:57,538 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:58,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:49:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:49:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:49:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:03,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:04,344 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:04,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:05,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:05,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:06,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:06,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:06,903 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:06,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:08,594 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:11,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:11,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:11,982 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:12,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:13,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:13,475 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:13,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:14,958 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:15,192 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:15,705 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:17,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:18,225 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:18,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:18,728 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:19,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:19,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:19,978 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:20,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:21,410 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:22,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:22,604 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:22,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:23,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:23,307 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:23,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:23,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:24,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:24,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:24,511 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:25,955 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:26,654 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:26,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:27,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:28,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:29,060 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:29,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:29,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:29,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:30,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:30,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:31,693 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:32,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:32,398 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:32,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:35,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:35,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:35,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:35,538 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:35,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:36,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:36,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:37,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:37,663 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:37,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:39,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:41,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:42,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:44,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:44,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:44,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:45,839 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:45,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:46,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:48,982 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:49,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:51,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:52,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:52,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:53,836 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:53,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:54,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:54,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:55,248 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:55,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:58,891 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:50:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:50:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:50:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:01,569 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:01,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:02,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:02,093 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:03,758 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:03,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:05,944 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:06,453 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:06,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:07,862 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:08,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:08,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:08,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:09,074 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:09,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:10,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:10,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:10,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:11,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:11,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:11,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:11,708 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:12,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:13,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:13,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:14,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:15,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:15,082 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:15,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:17,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:17,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:17,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:18,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:18,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:19,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:19,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:19,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:20,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:21,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:21,530 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:21,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:22,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:22,514 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:22,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:22,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:23,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:24,898 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:25,375 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:25,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:26,593 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:27,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:27,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:28,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:29,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:31,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:32,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:32,020 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:32,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:32,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:32,730 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:34,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:34,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:34,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:34,431 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:34,900 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:34,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:35,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:36,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:36,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:38,056 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:38,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:38,760 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:39,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:41,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:41,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:42,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:42,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:43,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:43,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:44,601 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:44,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:45,574 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:46,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:46,081 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:47,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:48,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:48,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:48,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:49,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:49,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:49,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:52,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:53,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:53,396 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:53,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:53,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:53,868 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:54,105 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:54,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:55,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:55,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:56,063 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:56,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:57,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:57,997 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:58,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:51:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:51:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:51:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:00,180 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:00,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:01,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:02,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:03,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:03,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:04,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:05,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:06,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:07,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:07,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:08,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 16:52:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 47 states and 79 transitions. [2022-11-20 16:52:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2022-11-20 16:52:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms